trombonista 

a female trombone player is a trombonista.

instead of tromboner... a male trombone player..

trombone tromboner trombonista tbone tboner
t bone

She has been a trombonista in the band for about 8yrs now...

trombonista by lgal11 December 31, 2010

trombonist

1.) Nicest people in the entirety of the band.
2.) Scariest people in the band due to the 7ft reach of their slide.

1.) "Dude look at that trombonist! She's so cool!" "Yeah! And she's so nice, too!"
2.) "I sit in front of the trombonists. You have no idea how many times they intentionally hit me in the head..."

trombonist by Tromboneslayer March 24, 2017

the only girl trombonist 

the most kick-ass girl in band. deals with all the crap given by testosterone filled section, but all in all loves the guys who combined with her make the best section ever.

guy 1: wow shes so...so....
guy 2: she's the only girl trombonist
guy 1: oh..

the only girl trombonist by me90119 January 1, 2012