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 .

by Downwiththethickness January 17, 2022

Thumb-butting

When you are hitting it from behind and have your thumb in her butt at the same time. Thumb-butting it.

She seemed like she wanted it so to test the waters I was thumb-butting it.

by Blibicer November 26, 2017