Top Definition
Jacking off in a fashion that looks like you are playing the frets of a guitar.
This guy on chatroulette had a curved dick so the only way he could jack off was by guitarin' it.
by tomtesticles December 08, 2010
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.

×