FU
rude slang An abbreviation of "fuck you." ("You" is represented by the letter U, which is pronounced the same way.) Used as an expression of utter contempt, disdain, or disregard for someone. You know what? FU! I'm done with this conversation. A: "You're just a big crybaby." B: "Yeah, well, FU!" FU, man! Get out of my face!
Farlex Dictionary of Idioms. © 2024 Farlex, Inc, all rights reserved.