When a guy who is trying to get laid doesn't because another dude says or does something to prevent that from happening. Can also occur between women (also known as twat swatting).
A man's dumbass friend spots him trying to make a move on the hot blonde girl at the bar and decides to be a real dick and cockblock his mate.....
Man: Hey let me buy you drink....
Woman: Yeah sure
Dumbass: Hey man, how's your AIDS? *walks away*
Man:.........fuck.
Man: Hey let me buy you drink....
Woman: Yeah sure
Dumbass: Hey man, how's your AIDS? *walks away*
Man:.........fuck.
by P. Trotsky January 26, 2011
Get the Cockblockmug. by Anonymous March 20, 2003
Get the cockblockermug. One who prevents a guy from banging a girl. Usually a friend or family member, motivated either by jealousy or the fact that they can't get any and don't want to see you get some.
I put the moves on Jane last night but her protective cockblocker brother aggressively cockblocked me and asked me to leave the party as he didn't want me to get any.
by igotcockblocked February 20, 2006
Get the cockblockermug. to knowingly take one persons efforts with the opposite sex and substitude the first person with ones self
by raul January 16, 2003
Get the cockblockmug. The true identity of a fictional character that likes to go by the name of Asia Argento in a light novel/anime series known as Highschool DxD
“Do you want to attack me?”
Buchou spoke as if she had seen through my heart. As usual it seemed like my thoughts were easy to read.
“If Cockblock wasn't here, I may have been attacked… seems like during our time alone…”
Buchou spoke as if she had seen through my heart. As usual it seemed like my thoughts were easy to read.
“If Cockblock wasn't here, I may have been attacked… seems like during our time alone…”
by Wubbadu June 7, 2016
Get the Cockblockmug. by carolbitchh July 25, 2007
Get the cockblockermug. by lolthewhitekidfromthe818 November 6, 2010
Get the Cockblockmug.