A person who works a lot in the field, usually drinks lots of energy drinks and smokes cigarettes all day, wears dirty work clothes and boots in public even though they have clean clothes underneath. Can also drive a big truck.

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)