a rusty trombone except the "mouthpiece" is exceptionally dirty
she was sure in for a surpise when i hadn't wiped in a few days, and she played the crusty trombone.
by hot karl August 11, 2003
Can you define these popular missing words?
An act of love between two men, where one male ejactulates on the butthole/crack of the other after anal intercourse. The semen is then allowed to dry, after which a standard 'rusty trombone' is performed on the newly dried 'crusty' asshole.
After he reemed my cornhole, he gave me a nice crusty trombone which not only gave me phallic pleasure, but soothed my sore asshole.
by Joe Riggidy January 13, 2009
The act between 2 partners which includes buzzing in the male's rectum like a mouthpiece while jacking him off.
Dude, this saucy ho played the crusty trombone. Ive never felt music like that before!
by NOCrackhead September 01, 2005