A guy who has no friends, rapes fat slugs and is a real dick head (Avi ~ 2ft tall)
They should be labeled with a "V" on their forehead to say they are a vagrant

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)