A person who lacks common sense and will do anything for anyone to get attention.
Boy #1 : Yo did you see Sean barf on Jessica?!
Boy#2: yeah he's such a Fuck Up
When your fucking a bitch with the hiccups
Fuck-ups Yo bitch eat a dick til you hiccup
A word use by hood niggas when they don't want to here a person speak
Created by KFCain
Devy: Cain you're black.
Cain: Devy fuck up.
Harvey. Fucks everything up, literally everything!
“Wow Harvey, you’ve done it again. Gone and fucked it up. What a little fuck up.”
A shorter version to telling someone to shut up or shut the fuck up.
Guy 1: Bro my parents got me a new car for Christmas!
Guy 2: fuck up Bryan.