Slapping your balls against your ass in a rhythmic motion creating a slapping sound . Also known as Testicle twerking.

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)

A non malignant lump/growth of flesh, usually found on the face.