Cockblocker

A cockblocker is the often stigmatizing label given to an individual who, under social norms, is charged with and found guilty of one or more of the following acts (the range of acts is not limited to those mentioned herein):

1) She/He interferes when two people are flirting.
2) She/He interferes when two people are being intimate by way of kissing, dancing, or cuddling
3) She/He interferes while two people are engaging in genital intimacy, foreplay, or sexual intercourse
4) She/He interferes in any of the above acts that involve more than two people.

Normally a cock blocker is only labeled such when she/he interferes with the prospect of sexual intercourse, but since any of the above can lead to sexual intercourse, we can expand our definition.
1) Ron (aware of his actions) walked over to Jim and Sally's table while they were having a romantic dinner on their anniversary. Ron's a cockblocker.

2) James purposely coughed loudly to interrupt Jenine's and Michale's goodbye kiss. James is a cockblocker.

3) Tim walked over to Gregory and noticed that his hand was in Christiana's pants. He inconsiderately bumps into Tim, making him feel uncomfortable and thus pull his hand out. Tim is guilty of cockblocking.

4) Kathy hid all the toys her parents were planning to use in tonight's secret orgy at the Krusty Krab. Kathy is a cockblocker
by SinedIsahnac November 23, 2010
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Cockblocker

Someone who takes or makes themselves obstacles in your way of you getting some action or a person you like or want.
Person 1: I really like Don, do you think I can get him?

Person 2: Mmm... probably but I just smashed him yesterday, sorry.

Person 1: Oh my gosh, you knew I liked him! You're such a cockblocker!!
by Corina Annetta March 15, 2011
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Cockblocker

Someone who prevents other people from having sex.
nick powell is the biggest cockblocker alive.
by cassia;) May 13, 2009
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Cockblocker

Anyone who prevents a male from having sexual intercourse with an another for various reasons.
He followed them home to cockblock his friend from having sex.
by B-Unit December 08, 2003
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Cockblocker

Opposite of a Wingman. A person who deliberately gets in your way of scoring in attempt of them getting laid by the same lady you are going for. A player hater who won't let you get back on third base by blocking and gets you out of the game. somemone who has less of a chance of getting laid by the same lady and still decides to block you from getting laid as well.
In a room are two people engaging foreplay and the cockblocker walks in the room and physically gets inbetween the two partners preventing them from further foreplay/intercourse. I got cockblocked! partly due to hating on a player.
by Clinton Ziza Smith April 27, 2006
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Cockblocker

Someone who blocks you online and then cowardly addresses a reply post that you can’t see or reply to
Hey, I can only assume you can’t see Jim’s reply to you on my timeline cause you didn’t reply to that weak ass shit with another bitch slap. He’s such a cockblocker. So predictable...
by Bam2it September 17, 2020
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Cockblocker

To stop one man from having sexual relations with a female
by Jon Mouchet December 08, 2003
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