Top Definition
The act of smacking someone with your willy/cock/penis. Usually done to assert dominance over another, it is meant to leave a mushroom shaped mark and should always be used if a bitch owes you money.
I willy whipped him for not paying me back.

My boyfriend got willy whipped so I broke up with him.
by The Holy Diving Troll June 12, 2014

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.