by SaulGoodman9129 January 30, 2025

Screaming loudly into a partner's anus while shaking your head vigorously. Similar to a "motor boat", but to the anus.
by glassandsteel March 27, 2015

by TiktTok Boy and gay boy July 10, 2025

taking a laxative and using a basketball to create a large cavity in the rear hole. then proceeding to use a jet wash to flush them out.
by cocklovingplumber72 January 26, 2025

Similar to it's cousin the mongolian slide, the shimmy is a less powerful mongolian courtship ritual that relies more on technique. Unlike the slide, the shimmy will break a pinky at most. The key to performing the shimmy relies more on your knowledge of advanced trigonometry to acquire the appropriate angle for maximum effect.
After the mongolian slide proved too intense for his back, our professor switched his main technique from the slide to the mongolian shimmy.
by JohnnyBTheZen April 12, 2018

The female partner's shoulders are on the floor, her back is against the front of a couch and her undercarriage is up in the air. The male partner mounts from a standing position, alternating between the pink hole to the stink hole while spiraling in a counterclockwise direction.
Well doctor, La Fawnduh insisted that I give her a Reverse Mongolian Drill Press, and it was wonderful...But I think I sprained my penis.
by Miya P Burns April 15, 2023

by Guleethedogsout April 12, 2023
