WHAT IS IT?

WIV DIS MAHD, U CN GIVE UR ENNMIES A BAD TOMM!!

(But for real, it changes the boss music to Underpants' Mogolovonio by Sir Pelo)

AFTERBIRTH?

Of Course!

_____________________________________________________________

CREDITS

Sir Pelo - Mogolovonio
Me, Sans - The Mod
quakers4jack - The Idea
Edmund McMillain - The Binding of Isaac
You - Downloading!
Saness - Giving enemies everywhere, a bad tom.