Definitions by Loaf of Beans

Filling The Gas Tank 

Filling the gas tank is when you stick your dick into someone's ass (male or female) and proceed to piss.

Cade: I got laid last night.
Owen: Yeah right, by who?
Cade: Bronwynn let me try Filling the gas tank
Owen: 🅱oi

Filling The Gas Tank by Loaf of Beans June 15, 2018