Huh-Huh-Humbug
S6:E19
1995
IMDb
In this parody of "A Christmas Carol", Beavis annoys his manager at Burger World by cooking a mouse. Beavis has a dream in which he is the Scrooge-like manager there and Principal McVicker is one of his employees. Beavis is visited by Butt-head, the Ghosts of Christmas Past, Present and Future while trying to watch a porno on VHS.