trampoline party

A joke in which someone with generally large boobs is invited to, just to see their boobs bounce as they jump on a trampoline .

“Look at that girl over there, *sees boobs*, she’s DEFINITELY invited to my trampoline party.

mormon trampoline party

A party that involves Mormons and trampolines.

Sean's Mormon trampoline party was really fun.

Yes, those Mormons really know how to jump!