motor butting

the act of motor boating but using a woman's ass cheeks in place of a woman's breasts

Bob really is an ass guy, so he decided on motor butting Nancy

motor butting by phildothegreat October 18, 2013

Motor Butting

Verb, the act of motor boating a buttocks of your partner by placing one’s face directly between the butt cheeks of his/her partner and blowing air quickly to create a motor boat sound.

Michael placed his mouth on Frances buttocks while paddling out on a surfboard at the regatta and was motor butting her like a pro.

Motor Butting by Crobes August 16, 2021

Motor Butting

The act of placing your face between one glutes and shaking it violently using both hands

Lindsey's der·ri·ère was so thick that a Chad came out of nowhere and started motor butting her .

Motor Butting by Downwiththethickness January 17, 2022

Motorbutting

When you draw nipples on her asscheeks and motorboat her ass.

"I'm so motorbutting you tonight."
"What the fuck is that? Is it another one of those weird Urban Dictionary sex things?"

Motorbutting by zephwynder June 13, 2018

motorbutting

The act of perform a motorboat, but on someone's anus.

We were about to start some rusty trombone, but it wasn't hard, so I turned to doing some motorbutting.

motorbutting by scumbeater November 15, 2013

Motorbutting

To motorboat a girls ass. Just like the titts except you do it with the butt cheeks

My girlfriend was annoyed by me motorbutting her every time she bent over

Motorbutting by Nicolap November 16, 2017

Motorbuttin' 

The same exact thing as motorboating but with someone's ass.

Man I was motorbuttin' the shit out of this chick last night.

Motorbuttin' by Groundcontrol23 July 5, 2017