Fisturbate 

v. A variant of fisting in which you wank yourself inside a partner’s orifice as you’re fisting. Chiefly a gay anal sex practice involving the motion simultaneously stimulating the fistee’s prostate, but can also be vaginal.

“Fisting Robin was getting me harder and hornier, so I slipped it in and fisturbated”

“I want you to fisturbate and then punch your spooge deep inside me”

Fisturbate by NYCBill July 14, 2021

flaturbate 

To fart while masturbating.

Last night I flaturbated and it ruined my good time.

flaturbate by K@ E. June 20, 2007

fasterbate 

The act of masterbating very quickly as to get it over with to avoid detection

i had to fasterbate because my mom was in the next room

fasterbate by saylor February 15, 2007

iSturbater 

One who likes to whip out their i-Gadget and play around with it constantly

Will is such an iSturbater, he took out his touch and his macbook so he could sync them in the middle of class!

iSturbater by Hello123212 March 27, 2009

fasturbate 

1) the act of masturbating when in a hurry

2) masturbation under time-restrictions

my parents were coming home soon so I had to fasturbate

fasturbate by Chris "KMoney" Mason December 2, 2005

Fisturbator 

An individual that sexually gratifies themselves by self-fisting their own ass. May or may not be performed with a simultaneous wank of the genitals.

Wanking became too mundane for Carl so he turned into a fisturbator to get himself off.

Fisturbator by Eaton Holgoode April 12, 2017

Fiterbate 

To add to your Fitbit steps via the act, actual or simulated, of masturbation

Dude, I have to go fiterbate for those last 200 steps.

Fiterbate by Redz9269 June 3, 2016