(n.) a crush on a trombone player. The most intense kind of boner is had by a trombone player, for another trombone player, creating perhaps the nerdiest
in spontaneous combustion.
Becky: OMG I have
the BIGGEST crush
on this trombone player I played with in honors band.Mary
Claire: Becky... I'm afraid you have
one of the most extreme boners I have
ever witnessed in my entire life.