To describe a person who is being a BIG (grande)
butt. Often used for boyfriends who do and
say ridiculous things to their girlfriends.
BF: Hey, do you want to snack on my farts?
GF: No, that's insane! You'
re being really butty right now!
BF: Well I'm not as butty as
Henry! He says you would look better blonde.