1. A low brass instrument with a slide. All other instruments may mock this wonderous creation, but deep down inside, they all wish that they could play a trombone.
2. One who plays a trombone. These people are generally the coolest people in the band and, during a pep band, are the true spirit of the band.
1. Wow, look at that shiny, beautiful trombone. It has such a cool slide. I want one.
2. "That person is so awesome. What is she?"
"She must be a trombone."