Definitions by clownface._

butt butt 

A butt butt is a nickname for a person who is a huge asshole. or a nickname for a person you adore use wisely.

girl: i hate that dress on you, you are so hideous

girl2: ok butt butt

boy: i love you baby
girl: i love you too butt butt

butt butt by clownface._ August 11, 2019