Motorbation

The act of masturbating while in a car.

Motorbation helps Sandy stay awake when she needs to drive along on long trips.

Motorbation by Kate Charlton September 30, 2008

motorbation

the act of vigorously shaking one's head between a pair of large breasts while simultaneously performing sexual acts on one's own genitalia

Motorbation is a large part of foreplay between Steve and his well-endowed wife.

motorbation by Paully Dizzle December 14, 2010

Self-Motorbation 

The act of motorboating one's own breasts. See motorboat.

Homegirl's titties were so big she could TOTALLY perform self-motorbation!

Self-Motorbation by The Utco 4 June 5, 2011

motorboating 

It means the activity of putting one's face between a woman's breasts, and rocking turning one's head rapidly from side to side while making a noise like a motorboat.
"Put your head between her tits and go bbl bbl bbl bbl bbl..."

"I heard Jimmy was motorboating Bella at school
she said it tickled"

motorboating by corgilover18 November 13, 2018

Ass Motorboating 

Verb. The act of violently shaking your face in between the cheeks of an amazing ass.

While I was coming out of that pool, I couldn't help but ass motorboating that big ass booty!

Ass Motorboating by Fat Ghandi January 2, 2012

Motorbating 

The act of masturbating while in a car.

Motorbating helps Sandy stay awake when she needs to drive along on long trips.

Motorbating by Kate Charlton October 3, 2008

Motorboating 

The placement of one's face, specifically the mouth, into the area between a well-endowed woman's breasts, followed by a rapid shaking of the face in a side-to-side motion accompanied by yelling. The resulting sound that is created sounds similar to an outboard boat motor.

Sherry was wearing a low-cut top and Mike approached her and started motorboating in her cleavage.

Motorboating by BMan01 November 27, 2005