Used in order to gain satisfaction after you have been blocked by someone on an instant messenger. You block the person back, even though they already appear offline.
"Dude, I got blocked by someone on MSN so I had to block them back."
"Did you block them first?"
"No man, it was a revenge block."
by Barclay Wright December 6, 2006
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Basically, perorming a cock block on someone, usually a friend, who just cock blocked you.
Drunk Chick: Hey, wanna go out back?

Mike: Sure
Brennan: Mike didn’t you and your wife test positive for AIDS yesterday?

Drunk Chick: ew nevermind *walks away*
Mike: Bro; that was a total revenge cock block
by TheAlwaysCorrect1 December 19, 2021
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