1 definition by Brian A

Top Definition
to jerk off on a girl's back while she is sleeping, on her stomach. and then suddenly wake her and have her roll over. once she stands up the blanket will be stuck to her back resembling the cape of superman.
i supaman that hoe last night she didn't realize until i left.
by brian a November 12, 2007

Free Daily Email

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

Emails are sent from daily@urbandictionary.com. We'll never spam you.