don't fuck up

What you don't want to do is mess up especially under eextreme pressure to not fuck up.

EX: "Ethan don't fuck up " while trying to shave angry bear.

by donghammer January 12, 2015

Yo Man Don't Fuck Up

The expression "Yo-Dudes" uses to scare 13-years-old "Yo-Dudes".

"Hey you man, don't fuck up!"
"Waah!"

by Delf June 23, 2003

Yo Man Don't Fuck Up

Your tellin ya boy not to mess like with the ladies or on a job interview

"Yo Man Don't Fuck Up that girl is fine"

by : P ya right May 15, 2006