A cockblocker is a person who prevented his/her male friend from having sex by being really annoying or interupting the couple. Being a cockblocker might ruin your friendship by quite a bit, unless it's your best pal that might forgive you after a couple of days.
"Hey, what the hell was that for?!"
"What do you mean?"
"You god damn cockblocker, you ruined it all."
"What do you mean?"
"You god damn cockblocker, you ruined it all."
by CoffeeGoSlurp September 21, 2021
Get the Cockblockermug. the person who stays sober at a party, club, etc. and keeps his/her friends from hookin up with grenades, landmines, or just someone ( or people) they shouldn`t
Ronnie: Yo bro mad people are hittin up karma tonight, lets go.
Mike: Cool
Ronnie: But bro, Sam`s gonna be there
Mike: That`s cool, i`ll be your designated cockblocker
Mike: Cool
Ronnie: But bro, Sam`s gonna be there
Mike: That`s cool, i`ll be your designated cockblocker
by Android23 January 24, 2011
Get the designated cockblockermug. When someone, or some group achieved a blocking move of something big that you were trying to archive.
The D.N.C. really COCKBLOCKED their entire party when they COCKBLOCKED Bernie Sanders again! He was their best chance !
by Polybius  September 16, 2020
Get the Cockblockedmug. someone who hits on his friends girlfriends. spends too much time with other peoples girlfriends. kisses hugs and those generally inappropriate things with his friends girlfriends .
by orion_14754 June 2, 2010
Get the ultimate cockblockermug. Jonathan: “hey asshole, go cockblocking somewhere else, bitch!”
Generic asshole: “no. Also, fuck you, imma steal your girl.”
Generic asshole: “no. Also, fuck you, imma steal your girl.”
by The ceo of shit Cold War guns July 16, 2021
Get the Cockblockingmug. by Poop -_- February 1, 2019
Get the Hall of fame Cockblockermug. by cockyblockysucky April 24, 2022
Get the cockblockmug.