Poopies

Alright, listen up, buttercup. So, this joke is about, uh, well, poop in someone's underwear. Yes, you heard me right. It's funny because it's gross and unexpected, and it sounds like something a baby might say. You know, 'cause you wouldn't expect an adult to talk about their poopies like that. Also, poop and you got some in your pants, you big baby!