dirty tuba

When you are banging a girl in the butt, when you pull out, she lets out a big ol fart in the note B flat.

While we were banging you'd think there was a marching band in the room, sounded like she brought her dirty tuba

by Drippy brown eye January 25, 2018

Sloppy Tuba

Queefing in someones face while they lick your asshole.

Last night my boyfriend was feeling adventurous so I gave him a sloppy tuba.

by WuJulius May 19, 2015

skinny tuba

When you put the mouthpiece of a tuba into a girl's asshole during oral sex and she farts

You: I was going down on Jenna and she wanted to try out a new move, so I got my old tuba from the garage and we tried to skinny tuba.
Jerry: Woah bro, did it echo around the house like I told you it would?!
You: Hell yea it did bro, even the windows were shaking!

by Buns_the_rabbit June 16, 2017

cloudy tuba

It's where a female jacks you off into a pocket pussy. Upon climax she quickly raises it to her mouth expelling all of the fluid into your face.

Bitch gave me a cloudy tuba last night, and it was music to my ears.

by Cynabal July 12, 2011

Butt Tuba

a tuba inserted into the rear end of a person by means of entertainment, or punishment.

Dylan's parents were so angry at him, they punished him by use of a butt tuba.

Joey's friends wanted to laugh at him, so they gave him a butt tuba.

by Joe Dylan Pudding June 25, 2009

Wagner tuba

A rare type of concert tuba that was created by Richard Wagner for use for his legenary opera "Der Ring des Nibelungen"(The struggle of Nibelungen). The wagner tuba is a cross between a tuba & a horn

For this concert piece we need to get a Wagner tuba before next month's concert.

by BruinKiller3469 April 8, 2009

backdoor tuba

An especially loud, horrendously smelly fart.

Oh no! I just had curry and I'll be playing backdoor tuba for the rest of the day!

by pentozali November 27, 2006