Cock Blocked Myself 

When you are about to score with someone and you fuck yourself by saying, "I think we should think about this" or "We are rushing into this too fast" Way to go dumbass!

"I cock blocked myself whenever I said that I needed to know her more, now she is fucking my best friend. Lucky bastard."

Cock Blocked Myself by Oeltjens January 31, 2010

cock blockin 

when a guy is tryin to get laid but
his friend or a her friend or any random person who is a dickhead prevents it

"dude you were totally cock blockin me!!"

cock blockin by wassup wassup January 4, 2008

cock blocked by oprah 

The inability to watch television between the hours of four o'clock until 5 o'clock, because some member of your family must watch Oprah like its some sort of sick addictive gospel (like a cult).

Friend: "Hey dude did you catch last nights episode of The mighty boosh?"
You: " Nope I didn't I was busy getting cock blocked by Oprah"

cock blocked by oprah by Harvey Hand banana June 10, 2011

cock block

One who prevents another from scoring sexually.

Trudy and Dan frequently had time alone but her cockblocking roommate ruined any chances they had to have sex.

cock block by Miss Priss April 13, 2003

cock-block kung fu 

Using your training in the deadly arts to move in, steal, and hook up with the person your buddy has been trying to hook up with all night. Basically a last second sneak-attack.

Dude why did you have to cock-block me like that right before bar close?
Sorry man but my cock-block kung fu has far surpassed yours young padowan

cock-block kung fu by MMA J February 7, 2010

cock blockade 

when a group of a female's friends form a pact to protect thier friend from any male contact.

oh my god, look at that massive cock blockade around her!

cock blockade by Ben Jammin February 10, 2005

cock blocker 

when someone interupts you before or during sexual intercouse.

omg trent is the biggest cock blocker i was about to get in

cock blocker by [e-mail] July 15, 2009