Jack-u-up 

The act of punching in the face, knocking someone out, or hurting someone in another manner

Coach Paffenroth during film session: What are you laughing at Egan?
Egan: Mondo's Tattoo of the Incredible Hulk
Coach Paffenroth: You think thats funny... (break clip board over knee) I'll jack-u-up!

Jack-u-up by madaket06 January 6, 2010