A habitual Gambler or "button-pusher", usually under the influence of methamphetamine, that can be found at a game room at any given time pushing buttons, like a button slut.

v. collectively or individually finding someone/something to blame for a problem, as opposed to brainstorming which connotes finding solutions to a problem

n. the act of finding someone/something to blame for a problem

(from a TV ad for HD television)