Tromboner

When a trombonist gets an erection. You generally notice this when a female trombonist walks by

or helps him with his trombone. These tromboners can be used as a nickname for someone or as a word for the actual erection. It just makes sense you know?

(Go trombonists)

Girl 1~ Oh my Jesus! That slut walked past again and bent over in his face

Girl 2~ Awe poor guy, now he has a tromboner