The act of farting inside of a car and locking all the windows, making the people inside suffer.
Fred: Why are you looking at me like that? What's that smell? Holy mother of god, not a gas tank!
23π 13π
The act of a women giving oral sex, but instead of spitting or swallowing she just lets her moth fill up with the mans cum.
Dude, your girl just gave me a gas tank.
6π 8π
Having effeminate mannerisms or being a closeted homosexual.
Is he gay? Well, I think he has some sugar in the gas tank.
3π 1π
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: π
±oi
14π 1π
The only logical explanation for cars that appear to use a large amount of petrol.
Driver: Fuck man, how does my car use so much petrol.
Passenger: Eh, must be an abbo in the gas tank.
71π 30π
(Noun) Term coined in Houston Texas at the winter weekend BBQ. When about to engage in coitus with a Thai lady boy you reach down and slowly slide your finger into an inside out urethra. You then wipe your hands on a dirty rag
βHey Greg, how hot was that Thai chick?β
βMan, that wasnβt a chick. I just got a sweaty gas tankβ
4π 1π