Butt-head: Dammit Beavis, you promised that this would start rocking!
Beavis: I didn't promise, Butt-head, I said maybe it would start rocking!
Butt-head: Well, maybe I'm gonna smack you upside the head, dumbass.
Beavis: Well, I'm gonna kick your ass, I promise. Butthole.
[the chorus starts again]
Beavis: I didn't promise, Butt-head, I said maybe it would start rocking!
Butt-head: Well, maybe I'm gonna smack you upside the head, dumbass.
Beavis: Well, I'm gonna kick your ass, I promise. Butthole.
[the chorus starts again]
Butt-head : Dammit Beavis, you promised that this would start rocking!
Beavis : I didn't promise, Butt-head, I said maybe it would start rocking!
Butt-head : Well, maybe I'm gonna smack you upside the head, dumbass.
Beavis : Well, I'm gonna kick your ass, I promise. Butthole.
[the chorus starts again]
http://www.tv-quotes.com/shows/beavis-and-butt-head/quote_36442.html