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1 definition by A_densoid

A sudden, disorienting change of subject during a conversation, resulting in confusion among the other speakers.
Mike: "So, where did you go on vacation?"

Dave: "My wife and I took a cruise to Ensenada."

Harry: "I love that part of Mexico."

Mike: "Yeah, but how do you teach a cat to use the toilet.”

Harry & Dave: "????"

Dave: "Boy, that was a burk."

Harry: "Mike, you should warn people before you burk like that."
by A_densoid April 01, 2009