F-U-Yuyu

A person who causes small, tight knit communities to change meeting places with his often vulgar and usually insulting behavior, just to get away from him.

"Shit. We got an F-U-Yuyu on our hands. We might as well pack our bags."

by John Minor October 27, 2007

F U

F U means Fuck Umali and its a hatecrime against the Umali family.

Muska: "F U , KYS"

by AAAAAAAAAAAAAAAAAAAAAAe July 2, 2022

F u

Something a typical nine year old would say if they don’t want to get grounded

F u Billy

by I_am_the_glub_glub_somthing_ May 23, 2021