What is Unfiltered?
1.
The act of expelling gas from your anus without any clothing or cover to filter the hot air.
Mario pulled down his boxers and let out an unfiltered fart
See
2.
The act of pulling down your pants and farting bare assed on an unsuspecting person.
Yo, I totally unfiltered (enter name here) while he was playing Halo.
See
Random Words:
1.
The most prestigious prestige in Call of Duty 4 and Call of Duty: World at War. Only those who do not see sunlight for more than 2 hours..