Poopy Tuba

When you're eating a females ass out and she accidently takes a huge start on your face.

Guy 1: dude so I was eating this girls ass out last night even though she told me not too because she had to shit

Guy 2: oh god, did you get a poopy Tuba?

Guy 1: all over my face bro, I got bad pink eye

Poopy Tuba by _cordy September 1, 2016

poop tuba 

A loud fart on the toilet that usually results in a highly accelerated poop shooting into the toilet.

Someone's playing the poop tuba in stall number two.

poop tuba by SallyMaes January 19, 2016

poop tuba 

when your eating out an ass, but it smells frightful and looks like it's been stretched out and wrinkled. A poop tuba is generally caused by forgetting to shower. Only fucking retards are known to have poop tubas because everybody showers before sex.

I ate out a girl butthole last night, but she had a real stinky poop tuba. Never gonna fuck her again.

poop tuba by fingerlickingvaginaparticles November 7, 2020

Poopytube 

The name says it all.

I ate some corn and later it took a ride down my poopytube.

Poopytube by Petite meat August 2, 2019