Similar to a Cooter-Crumb. Pieces of TP that are left stuck in ones butt-crack after wiping their butt and failing. When pieces of TP tear off and are stuck inside the butt-crack.
"Damn, babe, what an ass! Awww!!! DUDE!!! You have Butt-Dumplings!!!
When one stresses the digestion system so profusely the inner walls of the colon have no choice but to abort the festering cyst that has manifested from nothing but soybasedramen and Serrano peppers.
Oh man we ate too much ramen I feel a "Butt Dumpling" knocking.
when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.
This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.
FRIEND A: "Did you just take a stealthie of me?"
FRIEND B (turning phone around): "no I was just using snapchat's new filter, see?"