What does f u mean? View the definition of f u and all related slang terms containing f u below:
f u :
Usage of F U
The abbreviation F U is an informal and offensive way to express strong anger, frustration, or dislike towards someone. It is a shortened version of the phrase "f**k you" and should be used in appropriate contexts with caution. F U is often used in texting or online communication, where brevity and informality are common.
Examples of F U used in texting:
1) Hey, I can't believe you're still hanging out with that guy after what he did to me. F U.
2) You're seriously going to cancel our plans last minute? F U, that's so disrespectful.
3) I saw your tweet about me and I can't believe you'd say something like that. F U, I'm so done with you.