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1.
When you put your penis in between two buns and have your woman eat though the buns then suck your cock.
When u get done with the cockburger..eat the rest of the mayonaise to.LOL
by Brendan March 09, 2005
 
2.
-noun
pronunciation:'cac-bhurr-grrr
1.Slang,Vulgar. Name for a person who is undesirable company at a poker game or in life.
2.Slang, Vulgar.An act or instance of fellatio.
1. "I don't want to play poker at Carlo's house if that cock burger is going to be there!"

2. Q-"Why are Joel and Lawrence late again?" A-"They stopped for a couple of cock burgers on the way, just deal the cards."
by Tddot December 23, 2006
 
3.
A synonym of ass; somebody who is full of themselves and or is arrogant and flaunts it.
My god, James Shute is a cockburger.
by Doctor fish March 14, 2013