Your Mother Was a Hamster....

[FreeThinker]

The 100 Greatest Movie Insults... and by the way, your father smelt of elderberries

[Lugnutz]

And number two. It should be obvious that either of these are NSFW.

[The Pecman]

"I wave my private parts at your auntie!"

Oh, that was a great film.

[Paul_and_Paco]

I fall somewhere between Uncle Buck's mole-eating rat and Linda Blair's devil girl... my dad on the other hand prefers less swearing and goes with Low-life, pin-headed bureaucrat!

[JamesSavik]

Gunnery Sgt. Hartmann: what is your major malfunction numbnutz!

I use this one myself. Often.

[ChrisR]

Certainly brings back a lot of movie memories, but it would be interesting to see a similar collection of insults that do not make use of profanity, bodily functions, sexual innuendo and the like.