cockblockin 

1. The act of interfering with anothers attempts to gratify themselves. Usualy sexualy, but does not have to be.

2. Hatin. Being a Hater. Interupting ones advances upon another individual.

1. Yo, I tried to fuck Keshia but her sister was cockblockin by staying in the room with us.

2. Im tryna get my freak on with this chick in the club, but the bouncer keeps cockblockin.

cockblockin by Leezy October 9, 2006

cockblocalypse 

When you're out at the bar and you get cockblocked SO BAD it's like the end of the world as you know it.

"What's up with Gurpreet?"
- "Oh, last night, Trong brought the cockblocalypse upon him"

cockblocalypse by Matthew Gardner December 30, 2007

cockblockalips 

when a women has overly huge external labia that fold over the entrance to the vagina, preventing entry.

I wanted to have sex with her, until I noticed the cockblockalips

cockblockalips by Ian Dustrial June 22, 2011

cockaflockalypse 

A sudden outburst of males exposing their genitalia.

Man, there was a total cockaflockalypse in Craig's room last weekend.

cockaflockalypse by CinChina December 17, 2011

cockblocker spaniel 

when a guy or girl gets cock blocked by a dog barking, whining, scratching or any other distracting/annoying behavior. particularly when its only problem is that it's just more of attention hound than you are.

i was stopped cold by her cockblocker spaniel barking and scratching at the bedroom door.

cockblocker spaniel by jayt85331 January 6, 2014

Cockblocking coalition 

A well coordinated group effort attempting to interfere with your chances of scoring

Her friends formed a multi-layered cockblocking coalition that was impenetrable.

Cockblocking coalition by EddieWins September 10, 2019

cockblocker

Cockblocker: 1. (noun) a female friend who accompanies another female friend to planned meetings with a male peer, to ensure that the sista does not get into trouble;
2. (Noun) a male who interferes with another male's attempt to freak the woman whom the former either wishes to protect as a friend, or is already pursuing himself;
3. (Verb) to cockblock: basically, to interfere, by way of one's mere presence, with the attempt of one person to freak another

1. Jill "Jane, I really need you to come along tonight as my cockblocker so I don't do anything I would later regret.
Jane "Sure"
2. I made my move toward that hottie Jennifer with the thought of grinding with her. That cockblocker Alex cut in and got it first.
3. Alex cockblocks all the time

cockblocker by Doobie Smokes You December 2, 2004