Fuzzbinoon 

Somebody that farts in the bathtub and licks the bubbles.

Your breath stinks Jay, why do you have to be such a fuzzbinoon?

Fuzzbinoon by Adz79 February 17, 2023

funzinoon 

pronounced fun-zee-noon. When a person farts in the bathtub and bites the bubbles, they are a funzinoon.

Mom...Little Jimmy is in the bathroom being a funzinoon again.

funzinoon by SinisterPrime February 12, 2014