Drug paraphernalia used to smoke marijuana. To make it, one must take a regular military gas mask, but attach a bowl piece to one side. This allows whoever is wearing the gas mask to inhale marijuana, then exhale the smoke without blowing the pot out of the bowl piece. Another effect is mask creates a hotbox.

when someone farts into their hand, and smuthers it on to you nose.

after a long hard sporting event, the athlete takes the cup out of his jock strap, and procedes to shove the cup over a fellow teamates nose and mouth.

When you cup your hand around a fart and enclose the hand around your friend's, girlfriend's, or any number of people's nose and mouth.

this happens when going to town on a chick's vagina, and she farts in your face.

The girl has her head in a pillow and ass in the air. You put your mouth on her peach hole and your nose in her A-hole. Then just start sucking and snorting like mad man (or woman).

When a girl is laying on her back and you're facing her feet, you squat and teabag you're balls in her mouth and fart in her her face.