1. A statement used between persons during departure, as a reminder to make contact at a later time. Used most often between two or more persons that are close knit and usually side-by-side with one another.

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)