During an assualt when a person is forced to bite the cement corner of a sidewalk and is then kicked in the head, trying to break the victim's jaw, usually fatally.

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)

To severely injure someone by making them byte the curb and then kicking the back of their head

during a street fight, when one fighter is down on the ground while the other person stomps the shit out of them