The Ratty (Giraffanous bisoneous) is an African even-toed ungulate mammal, the tallest of all land-living animal species, and the largest ruminant.

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)