Top Definition
The color left in underwear, bed-linen or elsewhere, usually in a streak.
Do you want your peanut butter spread thick, or just buttstain-brown?

I like the color of that table, not as dark as walnut, not as light as maple, more of a buttstain-brown.
by buggy October 20, 2005
5 Words related to buttstain-brown

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.