my little brother is sitting on the couch enjoying cartoons when i fart in my hand sneek up behind him and cover his face giving him a gas mask
the action of cupping your anus with your hand farting and then clenching your hand into a fist so none of the fart can escape
"my little brother is sitting on the couch enjoying cartoons when i fart in my hand sneek up behind him and cover his face giving him a gas mask" What is the definition of "gas mask"?