Cock Block

When a horrible person stops you from getting the D.

Dean and Cas were doing the frickle frackle when Sam walked in being a cock block.

Cock Block by Jennynovak May 27, 2015

cock block

when someone prevents you from tappin' dat ass.

damn... that muthaf**ker tried to cock block my ass.

cock block by adrian November 27, 2003

cock block squad 

a group (sometimes an entire small town) of people who hate on you in a feeble attempt at backyard politics. can sometimes be drawn across racial or socio-economic lines.

The angry black girls formed a cockblock squad to keep big fat Marcus and rich little Pamela away from each other.

cock block squad by hello April 12, 2005

cock block

a cock block is one hell of an ugly mother fucker that knows he/she cant get ANY... not even from a lepricon so they hang around people about to fuck

victom of the block: dude, your room mate is a fucking COCK BLOCK!!!
depresed room mate: yea i know, lets take him out back and beat him with rocks then with our dicks

cock block by victim of the blockage October 21, 2003

cock block

when bastards stop you from slipping the hot pork salad into the sweet honeywagon of female love

me and my broham were mackin' hoes on his bed and some drunk pecker-puffers totally cock blocked us........then we pepper sprayed their pre-fucked asses

cock block by Troy Edmisten January 9, 2004

cock block

someone that prevents you from hooking up hanging out or anything of that nature with a woman

jim is trying to get ashleys number and kyle comes up and cock blocks him with hey you get your license yet? ashley walks away and laughs while kyle precedes to get his douche nozzle ass kicked

cock block by franko el tanko December 8, 2006

cock block

The act of preventing one of your friends the privilege of hiding his Wilson in a womans cooch

Karl and Steven cock block john whilst he tried to hide his Wilson

cock block by IanXD March 2, 2008