jeff up

to screw up really really bad

make sure you don’t jeff up.

by katealexander11 June 10, 2018

wake up jeff

Line from a Wiigles song, taken in to the Australian venacular said to someone doing or who has just done something REALLY stupid

Eric (Saying to Dan, after Dan just put the milk in the pantry and the bread in the fridge) : Wake up Jeff

by Sketchey January 6, 2008

Shut UP Jeff

to tell someone to shut up with the name Jeff, after they are negative

Shut UP Jeff your such a negative nancy

by Mr. MEme MAN January 31, 2018