Cooch Block 

When a single girl blocks the chance of her friend from meeting a guy, not to help her, but out of jealousy

"I was hitting on this girl and we got along really well but then her friend came in and cooch blocked her."

Cooch Block by Parth S Patel August 2, 2009

Cooch Block 

Similar to Cock Block, but a Vagina Block. When a female blocks other female from hooking up with a male cause found out that other female is interested in him. Instead, said female hooks up with male instead of helping out other female.

Jane was interested in John, but Jessica ended up cooch blocking Jane by hooking up with John cause Jessica saw that Jane was interested in him.

Jessica wants John cause Jane wants him. So, Jessica cooch blocks Jane for Johns attention.

Cooch Block by infogrl July 27, 2011

couch block 

When one sits at the end of couch so you can't lay down and fully extend your legs, just as your about to extend your legs and lie down. (Inspired by "cock block")

I was just about to lay down on the couch and my wife totally couch blocked me!!!

couch block by ricksie July 29, 2012

choch-block 

Female equivalent of cock block. When a girl tries to prevent another girl from getting laid. Either a drunk biddie that doesn't know any better or just a trashbag that's jealous of you.

Person A - "Hey, what are you two doing out here all alone? I'm just gonna hangout with you all night!"
Next morning:
Person A - "So how did everything go with Harold last night?"
Person B - "Nothing happened because you wouldn't leave us alone"
Person A - "Oh shit, I choch-blocked you didn't I?"

choch-block by Urika.C September 19, 2011

Coach Block 

When a baseball player's conversation with a college coach is interrupted by another player. Similar to the "Cock Block".

Mike: "Chris is over there talking to Coach Holbrook from South Carolina, should I go over there and introduce myself?"

James: "Don't coach block him dude, maybe if you started raking like Chris he would show some interest!"

Coach Block by BaseballParks8 August 4, 2012

Coch Blocking

The act of helping someone escape punishment or other consequences that would result from an offense that they obviously committed.

-Ladies and gentlemen of this supposed jury, I have one final thing I want you to consider. Ladies and gentlemen, this is Chewbacca. Chewbacca is a Wookiee from the planet Kashyyyk. But Chewbacca lives on the planet Endor. Now think about it; that does not make sense!

Prosecutor 1: Oh shit... not the Chewbacca Defense

Prosecutor 2: Ugh.... looks like Johnnie's Coch Blocking us again...

Coch Blocking by Siffilis December 21, 2010

Black Couch 

Refering more to a Casting Couch, mainly used in pornography.

Also as slang to calling a person a slut, or hoe.

Damn girl, I'll put you on a black couch

Black Couch by Theleach August 7, 2014