Completely covering a vagina up with your entire mouth while blowing in air. Quickly before the air can escape, push down down on her stomach creating a tuba like sound.
Dre missed being in the band so he gave his girlfriend the 'ol vaginal tuba to re-live some highschool memories.
by Bighusker3511 June 15, 2009
by Lamboman23 November 9, 2009
Tuba Love-Is a showing of affection/brotherhood/sisterhood between 2 or more Tuba/Sousaphone players the best known Tuba Love is The WAHS Marching Band the bands Tuba Section ingadges in Tuba Love before every single marching band function.
by Thomas Conard July 26, 2006
slang for penis, like skin flute, but people with big dicks play the skin tuba, not to be confused with skin trombone
by fry1077 March 15, 2011
by TGHWPM May 21, 2014
by Narwhal563 April 22, 2008