Similar to cockblocking, but different in that the parties involved are both men, and the cockbrocker prevents these two parties from hanging out or otherwise interacting with each other.
Tom: Dude, I was gonna hang with James last night, but his girlfriend got pissed and ended up cockbrocking him.
Dan: That sucks, man.
Dan: That sucks, man.
by greatspaceadventure November 05, 2012