cock blocker

A person who tries to stop a person from gettin some .

alonzo is a cock blocker. he introduced me to her only to try to go out with her a minute later

by Clinton o February 22, 2009

cock blocker

a person who causes another person to not get some

Gosh he was about to get some but his ex-girlfriend Rachel is such a cock-blocker

by Bam Bam February 18, 2005

cock blocker

Someone or something that prevents a man or woman from getting fucked. Usually a cockblocker is a friend of one who is trying to get his/her fuck on.

Nick to Shelly: "Jesus is a cockblocker!"

by shelly September 27, 2004

Cock Blocker

used to describe someone who will do all they can to stop a man from hooking up with a girl
(could be referred to homosexuals also)

Man, I could of hooked up with that hot girl I was talking to tonight but my ex was all over me. She's such a cock blocker!

by vakdra November 25, 2003

cock blocker

Insecure male that horns in on any developing interaction another male has established with a female, an extremely embarrassing and pathetic event to watch. Cock blockers can also be a "cow herd" of "fuglies" around an attractive female they desperately cling to for a false sense of enhanced social status.

Despite Randy being a horrible cock blocker, Sarah still slipped Matt her phone number just before her cow herd enveloped her once again.

by Ponderpoint February 28, 2008

Cock Blocker

a guy/gurl who is a punk ass that stops a person from getting someones number or hooking up with them,also an annoying person who doesnt leave u alone when ur havin conversation with some one

neo ur a tru cock blocker

by Phantom October 11, 2003

cock blocker

a lesbo or capet muncher would not allow any men to get some ass from her friends

Jenny s a real cock blocker,she would not let her friends get any ass till she get some first.

by BLUE December 24, 2002