cock it up 

to fuck up, botch, turn into a clusterfuck (British)

Thom Yorke of Radiohead prefaced a live performance of the song 'Fog', comparing it to the studio version: "...this is a better version of it...unless I cock it up, in which case, it's not"

cock it up by fux0red February 20, 2009

Cock it up 

The Jamaican word that means aggressive sex, rough, sweaty sex.

Shane like to cock it up all the time till it hurt.

Cock it up by the greenskeeper July 7, 2004

cock it up 

-Term used by Grace's mother on the series "Will and Grace" in the episode where Grace eloped with her boyfriend.

-Means don't screw a good thing up.

Ex1: You're already the favorite for the promotion, don't cock it up by pushing your boss for more vacation time just before the promotion decision is made.

cock it up by LoganLesnarMarvel September 5, 2005

cock it up 

To screw something up so majorly that it is analogous to the ill-fated Gamer's Edge.

Wow, way to cock it up like Gamer's Edge.

cock it up by artVandelay37 January 9, 2011

cock it up 

A word used on band trips when people get on your damn nerves and you want them to shut the hell up. Syn: Put a cock in it.

Hey how about yall cock it up and go to sleep.

cock it up by Aims Jay May 13, 2005

cock it up 

A word used by Luis. Actual definition TBA.
Other variations of the word: Cock him up, cock her up

Hey that bitch is looking at you; cock her up!

cock it up by LuLu March 2, 2004