Did you know?

Click any word in a definition or example to find the entry for that word

piss off - definition and synonyms


What are red words?

90% of the time, speakers of English use just 7,500 words in speech and writing. These words appear in red, and are graded with stars. One-star words are frequent, two-star words are more frequent, and three-star words are the most frequent.



The thesaurus of synonyms and related words is fully integrated into the dictionary. Click on the thesaurus category heading under the button in an entry to see the synonyms and related words for that meaning.

phrasal verb impolite
Word Forms
present tense
I/you/we/theypiss off
he/she/itpisses off
present participlepissing off
past tensepissed off
past participlepissed off
  1. 1
    [intransitive] to leave somewhere
  2. 2
    [transitive] to annoy someone very much

    It really pisses me off when you talk like that.

  3. 3
    piss off offensive used for telling someone to go away or that you are annoyed with them

    ‘Can I borrow £20?’ ‘Piss off!’

See also main entry: piss


to fall over forwards so that your face hits the ground or another surface

BuzzWord Article

Open Dictionary


the activity of exploring abandoned buildings and other manmade structures

add a word


A must for anyone with an interest in the changing face of language. The Macmillan Dictionary blog explores English as it is spoken around the world today.

global English and language change from our blog
Macmillan learn live love play