pissed off.
pissed off: very annoyed, upset, and angry.
What does pissed off mean?
For “pissed off”, this entry covers the following meaning: very annoyed, upset, and angry.
See how it lands.
Original examples written for this entry, not quotations from the sources.
He was pissed off when he saw his coffee spilled on the report.
The manager looked pissed off after the server crashed during the live demo.
The right word.
The right moment.
Choose this wording when the meaning above fits what you intend to say. Give the reader enough surrounding context to follow the example; if clarity matters more than the shorthand, use the plain-English wording instead.
Avoid assuming that a label reveals somebody’s motives or private behavior. If you are unsure how your words will be understood, explain the situation directly and ask a clarifying question rather than relying on the expression alone.
Not quite the same as…
Other readings
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A little backstory.
This automated entry does not establish a first coinage. Consult the linked references for documented history.
Still wondering?
How can I check whether this meaning of “pissed off” fits?
Substitute the plain-English meaning into the entire sentence, as in the examples. Keep the surrounding situation in view. If the result does not make sense, ask for clarification rather than assuming this is the intended reading.
How can I make my own message clearer?
Add the missing context or choose a direct description of what you mean. Read the whole message back before sending it, especially if another person could take the label differently.
Sources & checks
Meaning and factual notes are informed by the references below. Examples and usage advice are original editorial writing. A source documents use; it does not measure current popularity.
- pissed off — English entry, revision 89874288 ↗Wiktionary contributors · checked 22 Oct 2026Supports: summary; meaning; partOfSpeech
Is “pissed off” safe for school or work — and how do you reply?
Adult-labeled vocabulary (18+): “pissed off” belongs to adult internet slang and is explained here in a non-graphic reference style. It is not recommended for K–12 classroom handouts or formal workplace messages. For 100% classroom-safe expressions, open the ESL Teacher Kit or School & Library Guide.
How to reply when someone uses “pissed off” in a chat: Match the speaker’s register (informal). If they are joking or exaggerating, a brief acknowledgment (such as bet, no cap, or grand) fits; if the message is in a professional channel, reply in plain English: “He was very annoyed, upset, and angry when he saw his coffee spilled on the report.”.
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Compare usage: pissed off vs. banjaxed ↗ · pissed off vs. banter ↗ · pissed off vs. chancing your arm ↗
Academic & press citation
SlangLane Editorial & Linguistics Lab. (2026). “pissed off” — SlangLane Open Reference Corpus (Release daily-2026-10-24). CERN Zenodo. https://doi.org/10.5281/zenodo.23541347 · Canonical URL: https://slanglane.com/terms/pissed-off · All PDF working papers ↗