When you have a one night stand at the other perosn's home and spend the night, in the morning you have become a dirty stayout.
"I hooked up with this guy last night and didn't get home until noon today. Damn! I am one dirty stayout!"
by jpsf April 28, 2005
Get the dirty stayoutmug. Brown Bag Required. When someone is so ugly that to have sex with them they would need to wear a brown bag over their face.
by jpsf April 28, 2005
Get the BBRmug.