It is a game played during the summer. While sitting with a group of girl friends, one sneakily makes a pile of grass. When you're friend isn't looking, you shove it down her cleavage, and score a clevket.

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)