Beavis and Butt-Head (1993)

Bradley Buzzcut: Shut up or I will kill you. Do you understand? Shut up or I will physically kill you.

Butt-head: Beavis, I told you I wasn't gonna let you touch the remote anymore. Now, give me that, buttknocker.
Beavis: No, way. And stop calling me buttknocker.
Butt-head: Give it here before I kick your buttknockering ass.
Beavis: Stop calling me that, Butt-head! Stop it.
Butt-head: Buttknocker.
Beavis: Shut up, Butt-head! Shut up! I'm gonna kill you, Butt-head! I swear to go God, I'm gonna kill you.
Butt-head: You and what other buttknocker?

Beavis: Hey Butt-head, is it normal for the inside of your bunghole to itch?
Butt-head: Beavis, it's not even normal to ask.

Butt-head: Some people are dumb.

Butt-head: Kick 'em in the nads, Beavis.

Butt-head: This sucks more than anything that has ever sucked before.

Beavis: Yes, yes, fire, fire, fire.

Woman in music video: I feel like such an ass.
Butt-head: I feel like an ass too. Beavis, go out and get me an ass.
Beavis: Heh-heh, okay. Would you like some boobs to go with that?

Butt-head: Beavis, you're one miserable son of a bitch.

Butt-head: You didn't score.
Beavis: Yeah, but I came close.
Butt-head: Yeah, but close only counts in horseshoes and like... lemonade.
Beavis: What?

Butt-head: Is this Primus?

Beavis: Hey Beavis, you know how sometimes we get a ride home from school, and there's all those dudes crammed together in the backseat?
Butt-head: Yeah, why?
Beavis: Um, heh heh, it is normal to get wood?
Butt-head: Beavis, you boner-popping pervert... it's not even normal to ASK.