Top Definition
When you see a sex position so freaking amazing and unknown, you call it the Reverse Shamwow until you either find out its real name, or until it is named something else.
Evan: "While me and Hannah were having sex last night, we did the Reverse Shamwow! I don't even know how to describe it, it was that exotic."

Ian: "Lucky!"
by WISH KVFU January 10, 2011

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.