cock back 

To pull the trigger

To get ready to beat someone's ass with your mouth or fist.

However you choose to show someone you are not to be played with

I'm about to cock back on this ho

cock back by Supastarc April 2, 2016

cock block blocker 

cock block blocker: Also know as a wingman.

My wingman took care of the cock blocker

cock block blocker by dodgyd May 13, 2005

Reverse Cock Block

A repulsive individual that you typically encounter at a night club that makes aggressive advances towards unwilling women. As a result, the girls start clinging to you, and leads to a hook up.

Those guidos were so grinding up on every girl at Webster Hall. A cute girl gravitated towards me and we ended up hooking up. Who would have guessed those creeps would have been a reverse cock block.

Reverse Cock Block by dhun August 29, 2012

Facebook cock block 

When a desperate girl or woman (typically overweight) lights up your Facebook with comments that make it appear as if the two of you are dating. This usually happens whenever your relational status is set to single (and in some cases when you don’t have a relational status set). By doing this, she effectively sends a nonverbal signal to potential mates that you are already dating, but haven’t made it “official” yet.

Desperado’s comment on wall: "Hey thanks so much for talking with me last night! I can’t wait to see you next weekend!"

The poor male’s mental response: "What the hell? Since when does ‘nothin’ as a response to ‘whats up?’ on Facebook chat constitute as talking? Next weekend? What the fu- oooohh, that bitch is trying to Facebook cock block!"

Facebook cock block by Sharterbaggers August 26, 2008

cock block

The act of blocking someone else's cock, by stealing one's chances of getting LAIDDDD!

When Rachel Akiva and Bryan were all at 7-11, Bryan was hoping to get in the sack with Rachel. But evil fat Akiva cock block ed his overtures, and Bryan was left high and dry. And Rachel was not the least bit interested in Akiva's puny cock which was inversely proportional to his immensely troll-like feet.Fuck akiva fuck akiva

cock block by Roochie February 28, 2007

all madden cock block 

the greatest cock block of them all. one who cock blocks to the extent of greatness

Dam I tried to get with that girl but that fag pulled an all madden cock block on me.

all madden cock block by BallerzOnABudget October 20, 2009

Ultimate Cock Block 

When your room mate is about to score with a girl, cover your ass in chocolate sauce and run into the room naked yelling "damnit we're out of toilet paper!!! I gotta wipe my ass!!"

Dude, my asshole room mate did an ultimate cock block on me!

Ultimate Cock Block by currybomb July 29, 2010