Top definition
A particularly scary creature living in your tub. Originated from a fearsome picture of Whoopi Goldberg.
"oh God! I'm not taking a bath NOW."
"What is it?"
*points* "It's the Bathtub Goblin...AGAIN."
by Mirikat November 24, 2008
Get the mug
Get a Bathtub Goblin mug for your fish José.