One whom after consuming massive amounts of alcohol and is on the verge of blacking out, continues to snort the yayo every day until it ruins their life....... and they have to go to rehab.

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)