Sans (underfell)

Papyrus: fine. Gaster is bigger than me. But I'm still bigger than you.

I'm bigger than sans, and I'm only one in shorter than you, asshole

Papyrus: you little-

Sans: But it's true. You're like the sweet little angel of the group.

Papyrus: You're like a little puppy.

Sans: Oh, don't be. You're still adorable.