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

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

tuba man

A man who has covered himself in tuba armor and who has posed in a quite funny position.

Tuba man is comedy

by T H O T P O L I C E October 02, 2018

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 13, 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 09, 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 25, 2006