Meet the Feebles (1989)

Trivia: Peter Jackson ran out of budget money during production, so the Vietnam flashback was filmed, under a separate budget, as 'The Frogs of War', and then incorporated into the film.

wizard_of_gore

Trevor: I've heard better singing from a mongoose with throat cancer.

Trevor: All right, you fat slag! Move your ass.
Heidi: How dare you speak to me like that! You horrible, spiteful little rat.
Trevor: I've heard better singing from a mongoose with throat cancer.
Heidi: That's it, I've had enough! I am going straight to Bletch.

Heidi: Eat lead you man-stealing slut.