I'll clean it up later, dude.

The Formans' basement

Hyde: That was probably our second-best potato chip war ever.

Red: (coming down the stairs) What the hell?!

Kelso: We'll clean it up later, dude

  Fez and Kelso's apartment

 

Kitty: ...remember, you are a guest in these kids' home. Just like they've been a guest in our home for years.

Red: Yeah. I'm a guest. Just like they've been guests in my house. (grabs a bowl of crisps, sits on couch, changes the channel on TV)

Fez: Hey, that was my programme.

Red: Yeah, that's a bummer! (pours out the crisps on to the couch) Oops!
Kelso: What kind of animal just dumps food on someone's couch?

Red: I'll clean it up later, dude.