Top Definition
A girlfriend that is ugly on the outside, but is great in bed
Tom: Hey Muhammed, is your girlfriend hot?
Muhammed: Nah, but she's a sleeper (girlfriend)!
by Roffle Waffle December 20, 2006
5 Words related to Sleeper (Girlfriend)

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.