My bum it goes prrp, and then it goes foom, with a really nasty pop and a really smelly brop, my bum it goes brapMy bum it goes prrp, and then it goes foom, with a really nasty pop and a really smelly brop, my bum it goes brapMy bum it goes prrp, and then

My bum it goes prrp, and then it goes foom, with a really nasty pop and a really smelly brop, my bum it goes brapMy bum it goes prrp, and then it goes foom, with a really nasty pop and a really smelly brop, my bum it goes brapMy bum it goes prrp, and then