Beavis and Butt-Head: Butt-O-Ween(1995)
OVERVIEW
When Beavis and Butt-Head are watching a horror film, two kids show up at their door to do trick or treat. Butt-Head takes their candies and slams the door in their faces. Later Beavis eats all of the candies, transforming into Cornholio.
TAGLINE:
TRICK OR TREAT, SON OF A BITCH!