a stained anus, kinda browner than you think it should be...maybe even a dingle-berry or two present. Rhymes with anus.
Biff: Hey Blaine...that chick I banged last was awesome. But, when she bent over and pulled her panties off, I saw her stainus! It was rotten. But, I did her anyways.
Blaine: Did your tool smell like ass?
von saintsfanmd 10. Juli 2008
anal leakage resulting in a shit stain on your pants, common among old bastards and sluts with loose back doors.
1:Dude you need to talk to your mom about that stainus. 2: I can smell that stainus from over here.
von Rocco Cocko III 8. Mai 2010

Täglicher Gratisnewsletter

Gib unten deine Mailadresse ein um jeden Morgen gratis dein "Urban Wort des Tages" zu bekommen!

Die Mails werden von daily@urbandictionary.com versendet. Wir versenden keine Spammails.

×