eff
/ɛf/
verb
- A mild or euphemistic way to say 'f***', used to express anger, frustration, or annoyance.
- He told me to eff off when I asked for help.
- I can't believe I effed up the test again.
- Oh, eff it, I'll just start over.
Synonyms
noun
- The letter F; also used as a euphemism for the word 'f***'.
- He wrote a big eff on the board.
- She didn't say the actual word, just 'eff'.
- The word 'off' has two effs.