The act of intentionaly cock blocking some one with a group of at least four people. Usually the atom bomb of cock blocking, and sometimes has long lasting effects.
Jeff: You totally cock blocked me last night.
John: It was an accident.
Jeff: Accident! You ran out yelling cock block party with five other guys.
John: It was an accident.
Jeff: Accident! You ran out yelling cock block party with five other guys.
by Bestevaa October 27, 2010

Inviting the ex-boyfriend of a girl to an event when you know your friend is trying to work on her at said event.
by Colin from IC January 23, 2007

Moy: I was trying to hit on Sidney but, yall cock blocked.
Campbell: Sorry but it was funny cock block party.
Campbell: Sorry but it was funny cock block party.
by Hotstuffluis December 31, 2010

1) Lisa's ugly friend CBC'd me last night at the club.
2) John straight up pulled a cock block combo on Tim at the bar.
2) John straight up pulled a cock block combo on Tim at the bar.
by vee October 11, 2010

by Loke E. Coyote August 25, 2013

a person that stands directly in the middle of the sugar, milk, straw and napkin dispensers so that no one else can get near them.
Coffee Cock Block-When you are trying to add milk or sugar to your coffee, or get a straw or napkin and the person at the station is strategically blocking everything and you can't get near it.
by jbnewengland June 15, 2010

When someone puts a washing basket on their back to look like a tortoise and performs a cock block by crawling onto a couple's bed whilst they are making intercourse
"i got completely undressed, put on a washing basket and cock block tortoised onto nat's bed who was shagging zach"
by jabbott August 22, 2011
