When a female/male is riding their partners face, and on orgasm they defecate on their partner's forehead and flatten it with their ass cheeks.
Marry was riding my face so hard and gave me the largest Michigan Flat Tire that I'm still trying to wash it out of my bangs.
by Delaware Seagull Shake May 17, 2022
Get the Michigan Flat Tiremug. by SDPseudoGirl June 25, 2020
Get the Inflated my tiremug. by MwMimi September 13, 2021
Get the Covid tiredmug. A wheelchair trick which automatically gets you laid. Consists of balancing a chair with only 1 of the back wheels touching the ground and then spinning in a complete circle. Almost impossible and requires an extremely Ultralight chair.
by Satirically Cheesy August 11, 2017
Get the 360 Tire Spinmug. by Mrkingjoc September 11, 2016
Get the tired than a mudmug. by Dejionbrowne September 11, 2021
Get the egged tiremug. 