Coburnated 

Telling a joke in a way that makes it not funny

That joke has been coburnated.

Coburnated by MikeWasHere May 18, 2010

Coburned 

When a gorilla minded individual starts a fight with a person half their size and gets their ass kicked.

My grade six brother coburned some random grade twelve kids that were picking on him.

I was drunk and a midget coburned me with his bare hands.

Coburned by Mr. Nineinch June 30, 2012