Similar to a cock block, a rock block is when someone or a group of people purposefully sabatoge a drug deal. Although this term has roots in the crack cocaine trade it can be used for all kinds of drug deals which go bad. Busted gang membems will sometimes cooperate with police and rock block in order to get a reduced sentence for their own crimes or they'll rock block out of revenge.
by Sid Barrett January 22, 2011
Get the Rock blockmug. Killing someone in Call of duty Modern Warfare 2 who is nuke boosting. This usually involves you losing the match in order to bring justice to the game. The most effective nuke boosting is done in free for all after said booster has gotten 5 kills or more.
Guy 1These two guys were hiding in the bushes in Skidrow killing each other and I threw a grenade and killed them both
Guy 2Why were you Nuke Blocking? you could have just left the game
Guy 3I left right after. I just wanted to teach em a lesson
Guy 2Why were you Nuke Blocking? you could have just left the game
Guy 3I left right after. I just wanted to teach em a lesson
by brute24deodarant January 18, 2010
Get the Nuke Blockingmug. by jessec63 January 16, 2008
Get the cock blockmug. Carl - I'm going to shoot that dude!
Max - If you shoot him I am going to kill your dog.
Carl - Why the fuck are you Glock Blocking me Max?
Max - If you shoot him I am going to kill your dog.
Carl - Why the fuck are you Glock Blocking me Max?
by Johnnyboy641 October 30, 2008
Get the Glock Blockmug. Man, I can't believe it. I was hanging out with Katie last night, and my gay roommate Derek wanted to come along. We were getting along great, but Derek kept acting like a sad little puppy dog and was pulling the attention away from me. He peacock blocked me!
by fuzzysquirrelnuts2 July 15, 2010
Get the Peacock Blockmug. by Photographer September 24, 2008
Get the K-Blockmug. by winnie is the best January 26, 2008
Get the cooter blockmug.