Bolwo is a term made by skateboarding YouTuber "Black Ninja." The term came from a child's school writings found at a skate spot. The child was attempting to spell blue but spelled it like bolwo. The term itself can mean anything however Ninja has named a few tricks after it.

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)