Best bum in films or TV.

[Brundle-Fly]

Ken Davitian has a hilarious arse in Borat (2006)

[Ballad of Ballard Berkley]

Donald Sutherland's cheeky bum flash in National Lampoon's Animal House. He also gets his bum out in Don't Look Now, of course. Couldn't keep his pants on in the '70s, that lad.

[thecuriousorange]

The bit in Braveheart where they all bend over and moon the English antagonists, before one gets an arrow in the arse.

[Blumf]

Bit high maintenance, mind.

[billtheburger]

Various in Society (1989)

[Dex Sawash]

[Inspector Norse]

Here's a good picture of Kevin Kline's Bottom:

[Bobby Ralgex]

Eddie Murphy in Trading Places.

HahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahah!

You simpleton cunt.

[Bobby Ralgex]

HahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahahHahahahahahahhhahhhhhahahahahahahahahahahahahahahahahahhaahahahah!

You simpleton cunt.

[NJ Uncut]

That bum who says "THE GOVERNMENT!" in Seinfeld. Rusty, is it?