Flat tiring someone is when one man jerks another man off until he is no longer able to become erect for a certain period of time.
by JinkyMinus February 3, 2025

by italian~ice March 1, 2023

by Folksden April 21, 2024

by FanOfWalls June 26, 2024

by Beachpartysteve December 24, 2023

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

by lil Galil April 16, 2024
