The act of placing your balls over a person's nose with the intent to restrict their breathing (thus forcing their mouth to open), then farting into their open mouth.
May be used on either sex. Do note however, that in most cultures, "no homo" must be called if performing the Iranian Gas Mask on men.
"Haha dude, I just gave Aaron a perfect Iranian Gas Mask. He'll be tasting my fart for days!...no homo"
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."