The Anti-Christ of wingman'ing. To do the complete opposite of helping out a fellow comrade in the pursuit of an individual. Also referred to as CaptainCockblock.
Adj: to act like a person who is insane, crazy, out of touch of reality. or can describe how pleasing a noun is.
Word comes from the last name of Gary Busse who, if you have ever listened to him talk, is a couple fries short of a happy. Or ass they say in the medical profession, he is fucking looney!
Example:
Dude my girl was acting busse last night so I hung up on the bitch.