You have read the message four times and you still cannot decide whether you are being got at or being oversensitive. That uncertainty is not a failure of judgment on your part. It is how the behavior works.
Passive aggressive behavior is the indirect expression of anger, frustration, or resentment — delivered through tone, timing, or inaction rather than through words, and almost always paired with a denial that anything is wrong. Mayo Clinic frames the defining red flag not as any single act but as the contradiction: what someone does says one thing, what they say says another, and they will not acknowledge the gap.
That gap is exactly why it is so hard to raise. Each individual instance is deniable. It is far easier to recognize once you can name the specific forms it takes.
10 common passive aggressive behaviors at work
These are the patterns that recur across workplace and clinical sources alike. They are independent of each other — you may be dealing with one of them, or with three at once from the same person.
1. “Per my last email” and its variants
The most-cited passive aggressive phrase in workplace writing, according to roundups from Fast Company and theHRDirector. Its relatives are “as I mentioned,” “like I said,” “per my previous email,” and “just circling back.” The literal content is neutral; the hostility lives entirely in the pointed timestamp, which exists to establish that you failed to read or act on something.
2. The polite-pressure phrase
“Just a gentle reminder.” “Thanks in advance.” “Please advise.” “Any update on this?” These apply pressure while keeping deniable courtesy intact. “Thanks in advance” is the clearest example of the mechanism — it thanks you for a yes you have not actually given, which makes refusing feel like a breach of manners rather than a legitimate choice.
3. Feigned confusion that assigns blame
“I’m a little confused.” “I must have misunderstood.” “I think my email probably wasn’t clear.” HuffPost’s workplace coverage notes that “I’m a little confused” often carries real anger underneath. The move is an inverted apology: it appears to take responsibility while implying that you were careless, slow, or deliberately unhelpful.
4. The silent treatment and sudden withdrawal
Going quiet. One-word replies — “noted,” “sure,” “ok.” Being dropped off a thread. Ordinary friendliness switching off with no stated reason. Mayo Clinic lists this among its red flags, and it is the purest version of the pattern, because the entire message is delivered by absence. There is literally nothing to quote back.
5. Sarcasm and backhanded compliments
“Nice of you to join us.” “Wow, you actually finished it.” Criticism arrives wrapped as a joke or a compliment, which builds in an escape hatch: objecting makes you look humorless, and the speaker gets to say you cannot take a joke. That built-in cost to complaining is precisely what keeps this one unaddressed for months.
6. Deliberate procrastination and slow-walking
Agreeing to a task, then delivering it late, minimally, or only after repeated chasing. Firmbee describes this category as appearing to comply while resisting through inactivity. Any single delay is defensible as ordinary workload, so it almost never gets challenged on the first occasion — and by the fifth, raising it feels like you have been keeping score.
7. Strategic incompetence and intentional mistakes
Doing the work badly, claiming not to understand a tool or process, or performing well below a level you have already seen the person reach. Clinical sources list intentional inefficiency and underachievement as long-standing markers. Unlike a sarcastic remark, this one has a measurable cost — and it lands on colleagues rather than on the person producing it.
8. Withholding information you needed
Leaving you off a thread. Not passing on a decision that changed your work. Answering the narrow question you asked while omitting the context that would have changed your answer. This does double damage: it degrades the working relationship and simultaneously removes the information you would need to fix the underlying problem.
9. “It’s fine” — denying the feeling while acting on it
“It’s fine.” “Don’t worry about it.” “I’ll just do it myself.” An explicit denial of anger, paired with behavior that expresses nothing else. This is the Mayo Clinic red flag compressed into two words — refusal to discuss the concern openly, combined with denial that a concern exists. It is also the one most people recognize in themselves.
10. Talking about you rather than to you
Raising a complaint sideways: mentioning it to colleagues, bringing it up in a meeting instead of a conversation, or adding a manager to the CC line without warning. The surprise CC is the modern workplace form. It is technically transparent and functionally an ambush, and because it leaves a written record, your objection to it reads as defensiveness.
Why a list of phrases cannot settle your case
Here is the frustrating part. Sources that catalogue these phrases also concede that the same words are perfectly neutral in a different mouth on a different day — “noted” and “please advise” are the standard examples. That is not a flaw in the lists. It is the nature of the behavior: because no explicit hostility is stated, the aggression exists only in what you infer.
So the question you actually arrived with — did I read that right? — cannot be answered by matching a phrase against a list. It can only be answered by asking.
How to respond without escalating
Workplace guidance converges on a narrow set of moves, and the common thread is that responding in kind is the failure mode. Matching sarcasm with sarcasm confirms the indirect frame and makes the exchange permanently unresolvable.
SHRM’s guidance is to name the behavior neutrally rather than accuse the person, and to convert the subtext into an ordinary question: if a manager makes a pointed remark about your work, ask what specifically they would like you to improve. Rula recommends the same directness for boundaries — accepting a last-minute task while stating plainly what it displaces, rather than absorbing it silently and resenting it.
There is a reason this works better than confrontation. The most commonly cited cause of passive aggression, across Psych Central and HelpGuide, is a background where expressing anger directly was unsafe or punished. If the indirectness exists because directness once carried a cost, then punishing the indirectness raises that cost further. Making a direct answer easy to give is the only thing that reliably reduces it.
One more piece of context worth holding: passive aggressive personality disorder is no longer a standalone diagnosis in the main DSM classification, and sources consistently describe passive aggression as a behavior pattern rather than a mental illness. That matters practically. “This person is passive aggressive” is a permanent verdict you cannot act on. “This specific behavior is a problem” is a sentence you can actually say out loud.
The version of this you might not have considered
Almost every article on this topic is written from the target’s side, as though passive aggression is something other people do. But the same sources that call “per my last email” hostile are read every week by people who send it without a trace of ill intent.
That is the useful thing to sit with: the label describes an effect on the reader, not an intention in the writer. If you have ever written “just following up on this” while quietly annoyed, or said “it’s fine” when it was not, you have produced the effect — regardless of what you meant. Most of us have. It is worth knowing how your own habits read to other people, because that is the half of this you can change immediately, and it is a habit rather than a character flaw.
What actually makes this manageable
Read back over those ten forms and something becomes clear: hardly any of them are really about the behavior itself. Each one is a workaround for a conversation that felt too risky to have directly. Which means the thing that helps is not a better comeback — it is a small number of things you can practice.
Professional Behaviors give you sharper language than the label you arrived with. The behaviors treated as out of bounds at work include the passive kind, where someone withholds their contribution, and the manipulative kind, where the real message travels indirectly instead of being said. That is a standard, not a diagnosis, and it is the difference between an accusation you cannot make stick and an observation you can. It also cuts both ways: speaking about someone as though they were in the room is part of the same standard.
Communication supplies the specific countermeasure, because this is a communication failure with a recognizable shape — the real message riding in tone and subtext instead of in words. Being clear and direct, leading with your main point, and actually speaking up are what put the message back into the words. It also settles the question of medium: a barbed line in an email is answered by a conversation, not by a sharper email.
Building Resilience covers the part that happens afterward, when a two-word reply occupies your entire evening. The pattern is event, then automatic thought, then reaction — and subtext is an open invitation to mind reading and jumping to conclusions, because you are by definition guessing at intent. Checking that guess against alternatives, and staying inside what you actually control, keeps one ambiguous message from turning into a settled story about a colleague.
None of that is fixed at birth; all three are buildable, and the free Job Skills Test is a quick way to find where your skills stand now across these three and the nine others alongside them.
This is more learnable than it looks
Some of this may already sound like how you operate — you might notice you tend to ask the plain question, or that you go quiet when something bothers you. Neither is a verdict. Both are habits, and habits are the changeable kind of thing; you do not have to become a more confrontational person to stop leaving things unsaid.
What does shift is the stakes. The more people your work touches, the more expensive an unspoken objection becomes — for you, for the person you are avoiding, and for everyone waiting on a decision neither of you has made. That is worth getting ahead of while the cost is still small, and it is entirely learnable.
You have already done the harder half. You read this far instead of firing back a sharper reply, which is the part most people skip.
Find out where you stand
The one thing you fully control here is how directly you can handle the next version of this. The free Job Skills Test is a 7-minute self-assessment of your work skills: it shows you where you currently stand across all twelve of them, including the three above, and which ones would make the biggest difference if you built them first.
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