fart fan

bandwagon fan

A fan who has shown no past loyalty to a team and supports them all because they are actively succeeding or trendy.

fair-weather fan

A fan who only pays attention to their favorite team when they are performing well.

fan dance

The incremental disclosure of tantalizing bits of information.

fan the flames

To intensify or worsen an already difficult situation.

fart in a windstorm

Something utterly insignificant, ineffective, or fleeting.

fart in an elevator

Something proverbially unpopular or useless.

hit the fan

To have a dramatic, usually negative, effect.

mare's fart

Something of no value, importance, or consequence whatsoever; a thing utterly not cared about.