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

fisturbating 

To masturbate by inserting one's fist into one's own orifice or orifices. Artificial or disembodied fists may also be used. The word is a hybrid of "Fisting", "Masturbating" and "Sophisticated", and as such could be considered a sophisticated form of self-fisting.

"I wouldn't go in there Gavin, Tylah is Fisturbating."

Bryce: "Dan, if you don't sort that shit out my fist will be up your ass"
Dan: "I can fisturbate MYSELF!"

fisturbating by Under Training May 11, 2008

shit disturbator 

What results when you try to teach an Ecuadorian "shit disturber" and "masturbator" in the same day.

Can be shortened to "disturbator"

Florencio is being a shit disturbator.

shit disturbator by Colin McEwan July 26, 2004

fasterbator 

A masturbator who is going for speed.

A fasterbator went into an airplaine bathroom with a copy of Hustler. He came out 23 seconds later panting, sweat pouring down his face. He achieved a new record, and was scowled at by everyone as he walked back to his seat.

fasterbator by pooploop00 June 17, 2013

fasturbater 

Someone who jerks off so fast that the dick flies off and exlpodes.

Gary jerked Bill off so hard his dick flew off and exploded in Tammy's face. Just another victim of the fasturbater.

fasturbater by Slime Girl August 10, 2021

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

Cheeks 

An Irish phrase meaning shit, derived from ass
(Not to be confused with the literal description of one's buttocks)

"Did you hear the song Aylek$ dropped?"
"Hardly. Her music is absolute cheeks."

"My boyfriend say LaFlame is cheeks."
"Tell your boyfriend I said it's his mixtape that's cheeks."

Cheeks by thecartisan April 26, 2020