Zombie Butts from Uranus!

In this exciting sequel to The Day My Butt Went Psycho , a boy and his butt must protect the planet from ruthless rumps from outer space. Zack Freeman is on his way to becoming a first-rate butt-fighter. He has gone butt-to-butt with all kinds of stinky scoundrels and butts-gone-bad. But even our doody-full hero is a-gassed by these latest stench invaders. Their odor is unstoppable. Their mission is downright foul. And they won’t rest until Earth is wiped away by their nasty fumes! They’re Zombi