Top Definition
the part of the shirt located just below the chin one uses to filter foul odors, instinctually used when in uncleanly bathrooms, or after a destructive passing of gas(fart, chemical attack)
1.Duuude.. that truck stop restroom was so narsty i had to use my shirt mask just to take a piss.

2.that fart was so pungent that my shirt mask was the only protection i had
by ganjer9 September 15, 2009

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.