cock blocked 

1) The prevention of a potential hook-up. Either done by a jealous friend/douschebag, or by an overprotective friend (Mother Hen) of the girl involved in potential hook up. (see game killer.

2) The act of "cutting" at a 4-way stop sign and "cock-blocking" someone who has waited thier turn at a stop sign.

1) Guy 1: I'd really like to see you again.
Girl 1: I don't have to go home tonight.
Guy 2: Hey Carl, remember that time you shit yourself?
Girl 1: Ummm... I have somewhere to be...

2) This dumbass in a drivers ed car just cock blocked me at the stop sign. So I tailgated the fucker till he ran of the road, it was my turn at the stop sign, he needs to learn his place.

cock blocked by Keifer Jennings November 9, 2006

cock blockternity 

The amount of time that goes by while being cock blocked for way too long. (Combination of cock block and eternity)

That guy's forty year old and still a virgin? Those cock blockulas have cock blocked him for a 'cock blockternity!'

cock blockternity by xmovox October 26, 2009

Cock Blocker 

A person (male or female) who intentionally or unintentionally stops the progress of two others getting their game on.

The dude and some fine-ass woman were gettin' their game on when KGB showed up fucked up and put his arms around them. He didn't even know he was being a cock blocker

Cock Blocker by MrTea6 June 22, 2003

cock blockward 

Any sort of situation* in which an awkward moment, usually created by a foul move on the part of one of the sexually interested, prevents an individual from having sexual relations with their "target" over the course of the night.

*including, but not limited to parties, tailgates, bonfires and thirsty thursdays

Skyler: So bro, it was totally going with this chick. She kept complimenting my flow and everything. Then, out of no where, my boy came up and iced me in front of my slam piece. She totally dipped!
Brad: Dude! You didn't get to sleep with her? Totally cock blockward!

cock blockward by kit fistbro November 10, 2010

Power Cock-Blocker 

Actively cock blocking your wingman with the force of a 20 ton nuclear bomb. Not to be mistaken for regular cock blocking which is done passive aggressively. This form of cock blockage is done so effectively that you will never again see even a remote patch of feminine pubic hair in the presence of said cock blocker. Sometimes going as far to not get laid him self just so you don't get laid.

How is it possible that you are such a power cock-blocker that you made sure i didn't get laid on my own wedding night?

Power Cock-Blocker by Sweedo VonDoubie March 9, 2010

cock blocker 

An insecure asshole who does not have the balls to open a conversation with a woman, but will not hesitate to butt into any interaction already in progress. They will then proceed in destroying any chance of a hook-up. Most times, what they refer to as "their game" is so poor that not only do they fuck up YOUR prospects they end up scaring away the "prey" to another table or "Lance Goodthrust" at the other end of the bar. They are the most effective birth control device known to mankind. Stay away from these people or become a monk where you'll have just as much opportunity for getting some pussy.

You're talking to a hottie that you've managed to cut away from her heard. You're just about to "close the deal" with a number or invite to a more secluded place ie. your car, when "CB" shows up and hangs over you both like a plague from God or bad breath or herpes. The conversation, which had been flowing with magical bullshit, becomes strained and uncomfortable. She mentions that "it's getting late" as she eyes the safety of the heard. Her departure is followed by, "She was a bitch anyway!" from the asshole who's just ruined it for you. You supress the urge to punch him in the liver, move to another part of the bar where you start again in the hopes that he cannot find you. For surely he is the Devil.

cock blocker by Sebastien June 15, 2005

cock blockin' 

when a guy is tryna holla at a girl but anotha guy interferes.

"I was at the mall and I was talk to this fine ass gurl, but den this dude gon' come and start cock blockin me. I almost beat his ass!"

cock blockin' by FyNeMa4ShO September 7, 2005