Popping a silly

Popping a silly is when you walk up to your significant other, pull down their pants. And take a phat dump on them, You then yell "HAHAHAH I POPPED A SILLY"

"Hey babe" - says girl1

"Hey babe, have you heard about Popping a silly?" says boy1

*boy1 pulls down girl1's pants

"HAHAHAH I POPPED A SILLY"