The Tuba 

When you blow into a girls ass and air comes out her mouth.

Kaden: I gave my bae Jessica The Tuba last night and she loved it.

The Tuba by PinkMan80085 July 4, 2023

pet the tuba 

when one rubs the taint towards the anus. This happens usually once or twice during every solstice.

While on vacation in Prague, Ralph let the little gypsy boy pet the tuba.

pet the tuba by Narwhal563 April 22, 2008

tuning the tuba

playing with balls while giving head....

i wish my wife would tune my tuba more often....Tuning the tuba...

tuning the tuba by Bigbadbootydaddy6909 May 14, 2009

Play the tuba 

To blow into a fat chick's asshole.

I want to play the tuba all night.

Play the tuba by gascanlincoln December 21, 2014

Play the Tuba 

Another in a long line of euphemisms for blowjob.

She can really Play the Tuba.

Play the Tuba by RVert October 6, 2011

The Ruda Tuba 

The Ruda Tuba - (rooda toobe a)

After fucking a chicks yatch hard (preferrably in the doggy position), you proceed to flip her on her back, grab her by the ankles, bend her knees to her chest, and make her queef. Repeat this maneuver by pumping her legs as if you were playing a tuba. "Ruda" is short for Rudimentary.

After I gave her a good old fashioned holiday rogering, I wailed on the ruda tuba.

The Ruda Tuba by That Foo Max August 22, 2009

The Japanese Tuba 

A sexual move in which a man's limbs are bent in every which way until he resembles a human pretzel (they may break), and the woman puts her mouth around his dick (like one would a mouthpiece) and blows. This will tickle the man, and will make him giggle like a japanese schoolgirl

"Last night was the best. I got a the japanese tuba from this buff russian lady and I had to go to the hospital afterwards ."

The Japanese Tuba by doubledick49 June 11, 2016