cockblock

noun: a diaphragm
(adj; cockblocky, v; to cockblock see cockblocker, cockblockation)
Betty Mae didn't want to get pregnant so she used a cockblock.
by Nigla Dave January 01, 2005
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cockblock

A pramface. Or generally a rough slag.
Mary Kate And Ashley Olsen - cockblocks, both of 'em.
by Mika October 20, 2003
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cockblock

cockblock n. to be so ugly can not cause an erection.
man 1 - fuck dat bitch is ugly.
man 2 - i know a complete cockblock.
by dd`dawg April 02, 2006
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cockblock

its anything u want it to be really
an insult, exclamation of surprise..whatever
u stuipd fuckin cockblock!
by maumau and yearno November 10, 2003
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cockblocker/cockblock

adj. n. A person, ussually a female that her freind brings along on a first date in order to prevent you from having intercourse with her.
If that her FREIND wasnt such a cockblock i would have banged that girl!

I hate that girl's bestfreind, she's such a cockblocker.
by chris September 05, 2003
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cockblocker

A male who unwittingly(out of ignorance) or purposefully(out of jealousy) prevents another male from engaging in debauchery with members of the female sex. Females can also cockblock, but the true essence of the word lies in the metaphor of the penis used figuratively as an impediment which thwarts any possible chances of scoring with members of the opposite sex.
friend # 1 interrupting friend # 2, who is conversing with a female at a local bar.

"Hey i don't mean to interrupt, but did you ever get the results of those STD tests that you took?

"Hey, does your Wife know where you are tonight?"

" Does your probation officer know you are here tonight?"

'What we talked about before, your experiences with Thai She Males... it's totally between us. carry on!"

"Friend # 2-- Boy, you really are a cockblocker, aren't you?
by Lex Taliones January 17, 2010
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cockblocker

A person who has nobody to love so they decide to take it out on you try and interfere with your relationship and stop the flow of love and emotions. They also prevent you from getting some....
Girl One: Baby, I love you

Boy One: I love you more
Cockblocker : *thinks to himself* I ain't get no pussy so I'll be a dickhead and stop these two....
*says aloud* who's hungry?
by Erectile Function October 29, 2014
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