Comes from the world 'disparting' when dead person has died, dipfarting descibes a fart in a grave (dip). So means. Grave farting.

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)

When you dip into a room just to fart, then you leave again.