fart parachute
the occurrence of really loose pants puffing up with air and becoming taut due to a powerful fart.
Harry: Will you look at that.
Greg: What? Mary?
Harry: Yeah. She's way too large to be wearing yoga pants. And even as big as she is, the pants look kinda baggy.
Greg: Whoa! What the hell happened?
Harry: Hah! She farted!
Greg: Her pants inflated! That's incredible!
Harry: That, my friend, was a fart parachute.
Greg: What? Mary?
Harry: Yeah. She's way too large to be wearing yoga pants. And even as big as she is, the pants look kinda baggy.
Greg: Whoa! What the hell happened?
Harry: Hah! She farted!
Greg: Her pants inflated! That's incredible!
Harry: That, my friend, was a fart parachute.