SquattingBuffalo69's definitions
Butt Nipple is whn you have an abnormally large mole on your ass. Or Just a funny name to call your friends.
Hey Ted, Have you seen Fred's big butt nipple?? It's so huge he can't even sit on his left cheek. Lolz
by SquattingBuffalo69 May 13, 2011
Get the Butt Nipplemug.