for toffee
English
Prepositional phrase
- (chiefly British, idiomatic, intensifier) At all, especially of a (completely lacking) skill or ability.
- Synonyms: for sour apples, for the life of one
- I can't swim for toffee.
Further reading
- “for toffee adv.”, in Green’s Dictionary of Slang, Jonathon Green, 2016–present