Flushed Poop

Alright, listen up, buttercup. See, when you "flush" a toilet, it gets rid of the poo. But "flushed" also means your face turns red when you're embarrassed or sick. So, the poop is making a joke about the other poop's appearance and its impending doom. You're not too bright, are ya? Probably still believe in the tooth fairy and Santa Claus. Sad.