FAS 

F : For
A : A
S : Second

Bruh I thought my homie nutted in my ass FAS

FAS by Scrooble dong likes MacDondles August 14, 2019

fas 

funny ass shit

Too fas!

fas by KikiCricketChris April 28, 2016

Fas 

F.a.s.
One life, live fas..
For
All
Seconds

One life,Live fas.
By Moetic

Fas by Moetic August 19, 2017

Fas 

Fucking gas

This word originated from a ABC news report about a woman in Detroit trashing a gas station.

I'm filling my car with fas.

Fas by GKDR2 March 2, 2019

fas 

Fuck A Shark

Hey bro, would you fas?

fas by Epicgamerfucker210 October 9, 2020

fas 

it means fart

Girl A: Im about to fas
Girl B: Fas it out then

*explosive diarhea sound*

Girl A: That really felt good
Girl B: it sounded good bestie
Girl C: mmmm ur fas tasted deliciouss aswell

fas by grammywinner July 24, 2021

FAS 

A word used by Polish Gang Know as "VDM" (Vidmo,Boyz) to express how cool something is. Oficially meaning (Forever,Astonishing)

Person 1: Wassup broski whatchu think bout these kicks today
Person 2: Them shoes FAS!!!

FAS by rapgeekpl December 7, 2021