A very putrid smelling odor that is released from the bowels of an autistic child and often makes you feel as if you were also autistic when you inhale in the odor produced. The odor is often produced when the brain of the autistic child begins to think rational and reasonable thoughts.
A man is enjoying a Rusty Trombone given him by a friendly female. He pulls away before he climaxes and ejaculates in her hair. When she turns around to scold him, he gives her a combover, points at her and says, "You're fired!"
Last weekend I crusty trumpboned my girlfriend. Let's just say she's not a fan.