gadong-a-dong-dong
The bigger the butt, the more dongs you add. It’s like butt math, but way better.
My uncle has 10 dongs on his butt. That’s like a butt parade.
She added 5 dongs to her butt. Now it’s a butt festival.
He’s got 20 dongs on his butt. That’s a butt apocalypse.