A name given to a girl who is a great friend and who loves to party and can dance AMAZINGLY. Very similar to Redstuff but better at doing everything than her. Unfortunitly, Brownstuffs really don't like to work that much but make up for it in the way they shout encouragement to large crowds of elderly people on longboards. Probably the best friend a girl could have!
Boy: Hey, look over there!
Redstuff: Oh, that is just Brownstuff.
Boy: GAWD she is good at shaking
Redstuff: Nope, she just has pimpanzee's in her pants