To verbally slander a person in multiple veins.
i.e.
You inbred, sheep-shagging, horse-humping, fudge packing, anally retarded, bumfunnerer, bumfunneree of a completely buggerised elderberrian hamster.

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)