Jazzturbation 

The mindless, meandering solo or song played by coffee-shop "jazz" acts. Especially referring to the solo bass player, trying to channel Jaco, with his 27 string bass and his $15 homemade CD with his goateed face on the cover, for sale at the counter.

Jane felt dirty with the gratuitous, self-indulgent jazzturbation going on right next to her in the coffee shop.

Jazzturbation by CraigDC December 19, 2007

jazztabation 

When a jazz musician forgets he is playing to others and goes on a self indulgent jazz solo adventure.

It went on for 30 minutes, pure jazztabation.

jazztabation by Japandrew October 5, 2010

jazzerbating 

the art of whacking off intensely while either watching a workout tape or listening to a classical jazz dance piece.

Note: You must be using either a dumbell or a medicine ball to complete this act!

Dude i was jazzerbating while watching my mom's "Totally Abs" workout tape!

jazzerbating by Guidz August 29, 2006

jazzurbation 

The act of aggressively masturbating to smooth jazz

Jim: Hey wanna go do some jazzurbation with me?
Bob: No Jim, that's gay as fuck

jazzurbation by ezziekoeNIG June 25, 2014

jazzurbation 

The act of aggressively masturbating to smooth jazz

Jim: Hey wanna go do some jazzurbation with me?
Bob: No Jim, that's gay as fuck

jazzurbation by ezziekoeNIG June 25, 2014

jazzterbating

the act of masterbation through to art of jazz.

i was jazzterbating last night to miles davis' walkin'. turns out i had a jazzgasm.

jazzterbating by Sudonchew James Glavanovits April 3, 2008

jizzerbation 

The act of masturbating using the seminal fluid from your previous masturbation as lubrication for masturbating again.

Jizzerbation is the best when you're still horny after jacking off and haven't cleaned up the mess yet.

jizzerbation by BenisTime February 22, 2011