Noun
1. Revealingly dressed woman with questionable hygeine

2. Fine lady walking down the street
3. hooker
"Man check out that street butt. Damn she's fine."

"Let's go do something; get us some street butt."

When you're walking out the club and see a girl passed out on the street...maybe a little vomit on her>> "That'd be some easy street butt."
by MCIT_787 April 1, 2016
Get the street butt mug.