Cockoff 

When a bunch of questionable dudes each take a paper plate, go upstairs, cut a hole in said plate, work one up, put their respective cocks in said holes, go back downstairs, and present before an appropriate panel of judges (panel is made up of fellow dudes, not gals).

Cockoffs can also take place in a dudes backyard....perhaps at some sort of celebratory cook-out.

Weasel: Blake......I guarantee I have a larger COCK than you.

Blake: With utmost heartfelt respect, I disagree.

Weasel: Why don't we cockoff then?

Blake: I'll go get the brand new ream of plates I just bought.

Cockoff by Wease and Linda July 7, 2009

Cockoff 

Ship name of C-list actress Olivia Cockburn and nepotism baby Jeff Azoff trying to fuck over their client Harry but instead end up no so sneakily fucking each other.

Have you seen Cockoff hold hands while dancing like worms? Quick, some eye coverup and holy water.

Cockoff by _WJ September 18, 2021

Cockoff 

When one does something stupid, wrong, they should 'Cockoff'.

Just Cockoff you twat

Cockoff by 90Nz0 August 14, 2003

Cockoff 

Ship name for Scooter Braun wannabe Jeffrey Azoff and D list actress Olivia Cockburn, whose affair caused the demise of Olivia Wilde’s engagement to Jason Sudeikis.

I can’t believe the media is still trying to pretend Holivia is real after all those videos of cockoff holding hands and grinding at the Harry Styles concerts.

Cockoff by OliviaWildesBadBotox September 24, 2021

cockoff 

a cockoff is when you want to have a cock fight....

person: Oooo yea this is serious. Lets have a COCKOFF!
person 2: Alright you're on it!

cockoff by Omair1962 January 25, 2023

cut your cock off 

sounds a lot like kartya kokkov

Because her name sounded like "cut your cock off", she decided to change it to Anita Dick.

cut your cock off by yorrick hunt January 30, 2008

rock your cock off 

To be impressed.

Hey Dave, that steak will rock your cock off.

rock your cock off by Handjack6969 December 26, 2017