Kind of like an Ump-a-lump-a.
That Chub-a-lub-a has Yak butt.
by Kevin August 5, 2004
Get the Chub-a-lub-a mug.
A playful term one uses to call another, which means "chubby."
"You are such a chub a lub!"
by PersianBelle October 30, 2007
Get the chub a lub mug.