Spuggle Butt
When one person sticks an aluminum tube up another person'd Butt and pour grape jelly, orange Fanta and petroleum jelly down the tube, then you connect the tube to your Butt and your friends butt, vigorously twerking until the tube until the tube disappears which then is followed by a loud cry of SPUGGLE BUTT!!
Guy 1: yo we did spuggle butt last night
Guy 2: nice! Did she like it?
Guy 3: No, the grape jelly got everywhere
Guy 2: nice! Did she like it?
Guy 3: No, the grape jelly got everywhere