The word "chilli", in this popular slang term (especially among scholarly, funny individuals) is commonly used in replacement of the word "business", "grill", "kool-aid", etc.

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)