Cock Block

n. A person who cannot stand the site of a friend getting laid and therefore has to prevent any possiblity of this happenning.

My friend Crookshanks is such a cock block, he should wear shoulder pads when he goes out to the bar.

by Don't you want to know May 29, 2005

cock block

tha fat ugly bitch that every group of fine ladies comes equipped with. she blocks all cock, unless she gets some too

man1: Yo it's your turn to keep the cock block occ upied son.
man2: Werd take one for the team.
man3: FUCK.

by borita August 10, 2003

cock block

- third party that keeps you from engaging in sexual activities with that special someone in a given amt. of time.

I can't believe her. She could obviously tell we wanted to do stuff. She's such a cock block.

by Poseur December 4, 2005

cock block

1)Any person or group of persons interfering with an attempt someone is making to have sex with someone else.
2)The City of Pittsburgh.
3)That twitchy guy who just ruined the mood.

Joe, John, and Harold tried to cock block Steve, but it didn't work.

by Hung Lo May 2, 2003

cock block

Fleda Definition: When Someone Or Something Interferes With Your Game. There Are Three Levels To Cock Blocking

Level 1 Cock Block- When Someone Interferes With Your Game

Level 2 Cock Block- When You Intefere With Your Own Game

Level 3 Cock Block- When Your Shit Gets Chopped Off... Thrown In The Air... Shot Down... And Then A-Town Stomped On (Figuratively Speaking)

Ex. Level 1- Me And My Girl Were About To Fuck Until Drew Walked in and cock blocked us.

Ex. Level 2- Me And My Girl Were About To Fuck But I Went Limp and cock blocked myself

Ex. Level 3- Me And My Girl Were Fucking And I Was About To Cum, But my Friend Came In and I Shot Him... Damn Level 3... The Ulitimate Cock Block

by COSTAS Level of CockBlocking May 9, 2009

cock block

to interfere with a man trying to pick up a girl.

((Mike is Hitting on a Girl as Bobby Yells Across The Room))
Bobby : "Hey Mike did you get your herpes medicine yet?"
Mike : "Man, why you always tryna cock block me?!"

by xxcHoLa May 24, 2006

cock-blocking

cock-blocking
when your "friend's" jealousy attempts to find a way to prevent you from having sex.

Cock-blocking; my "friend" cock-blocked me last night so i milfed his mom.

by psychobabbleculvercity March 18, 2011