A condition of bad flatulence when the farts resonate similar to the sound of a deep tuba instrument. The sound is so close to that of a real tuba that the farter should seriously consider trying out as a tuba player in the orchestra. Tuba Butt is particular hysterical when combined with a Toilet Fart because of the ceramic echo effect of the bowl.
1) Haha, Teddy has tuba butt - watchya doing there Teddy? Trying out for the orchestra with your farts?
2) I heard Billy just got hired by the orchestra because of his amazing tuba butt.
2) I heard Billy just got hired by the orchestra because of his amazing tuba butt.
by chr0meice91 April 20, 2022
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.
Joey's friends wanted to laugh at him, so they gave him a butt tuba.
by Joe Dylan Pudding June 25, 2009