cosmic tuba

when a tuba is launched into outer space

"hey look! its a COSMIC TUBA!"

by nickgurr507 April 26, 2019

Play the tuba

To blow into a fat chick's asshole.

I want to play the tuba all night.

by gascanlincoln December 21, 2014

wet tuba

When you ejaculate in your partners anus , then your partner releases the cum through passing gas

Honey would you like a wet tuba

by Film layers February 27, 2017

Play the Tuba

Another in a long line of euphemisms for blowjob.

She can really Play the Tuba.

by RVert October 6, 2011

turn your bitch into a tuba

To insert a brass mouthpiece (a tuba mouthpiece is ideal for accuracy, but a trombone or high wind will work) into a woman's vagina and blow into it as if you were playing.

Can also be phrased as "turn this bitch into a tuba," if she is not already in a relationship.

You know after the competition I'm gonna turn your bitch into a tuba.

by Telemarooners December 2, 2019

Baby Tuba

baby tuba is something that you hear when you are very tired and your very awake friend is blabbing at you. Basically, it is when you hear the wrong thing.

Tina: We should get high.
Summer: Wha, baby tuba?

by rifka123 May 3, 2009

Santa's Tuba

A Person who can fart in 56 secs.

My mom is a Santa's tuba!

by xX 44100 Xx March 18, 2021