Verb: i.e.: To pull a King.
To lose one's sense of self
control over the smallest, pettiest, things. The most
common presentation of Kinging is falling into a blind rage, signified by heavy breathing and fist clenching, almost certainly leading to violence.
"You should have seen it. This guy
just barely grazed against Matt's leather
jacket..."
"And he want all King on him?"
"Yeah, we
thought he was going to kill him."