Top Definition
The act of masturbating so angrily that it is considered self mutilation and 1st degree assault.
James was so frustrated with his girlfriend not giving it up that he got a little Harsh on the Bo.
by Nojas Tarmin June 13, 2013

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.

×