This is a reference to ejaculation "White Pee" and the vagina "Front Butt". This was first introduced by a comedian out of San Diego named Allison Gill.
Mommy! Mommy! Johnny put white pee in the front butt.
Nonsense, something without any substance or reality. The kind of talk you hear from someone with less than half the information. Taken from when changing a 'dirty' babies nappy, there's no poo, just wind and pee pee.
Don't listen to anything he says, he's all wind and pee pee.
The syndrome that occurs in some males that causes them to relieve themselves in a urinal directly adjacent to another male's, even when there are several open stalls away from the aforementioned male.
This dude must of had lonelypee syndrome, there were like 8 urinals and he decides to come up to mine and hold hands.