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29.
When a chick eats your ass out and gives you a stroke job at the same time
Dude, she was a freak she was into the rusty trombone!
by sr1024 January 25, 2005
 
30.
the act of sucking ass while giving the old grab and yanky yanky
man that rusty trombone really gets you in ba(n)d geek mood
by does it matter? my prom sucked April 24, 2006
 
31.
A rustry trombone is when a kinky german chick eats your asshole while giving you a handjob, thus going through the motions of playing the trombone. Typically, the guy is standing up and the girl is kneeling
That kinky german chick gave me a rusty trombone.
by donkeypunch81 April 08, 2006
 
32.
When a guy gets a rim job and a hand job at the same time from one person. Looks like the giver is playing a trombone...with a 'rusty', brown mouthpiece.
Carol introduced Bob to the rusty trombone when she stuck her tounge in his ass and tugged on his cock.
by Charlie Foxtrott September 11, 2009
 
33.
When a gay man is performing anal sex on another gay man while giving him a hand-job, so that the pleasure is (somewhat) mutual.
I suggested to my boyfriend that he give me a rusty trombone the next time we make love so that my moans will turn him on more and enchance the experience.
by Starman DV February 18, 2009
 
34.
"tossin the salad while yankin the tubesteak smothered in underwear. unless there is some wanted or unwanted gas. then it's reffered to as a rusty gillespie."
In addition to the above statement, there is also the secondary humor involved with the muffled low end sound that would actually come out of a rusty trombine.
sheryl found that the old rusty trombone could play a perfect b flat
by jd March 31, 2004
 
35.
favorite piece of trash of Oscar the Grouch, as referenced by the song "I Love Trash" on the album "Sesame Street - Platinum All Time Favorites"
"I've a clock that won't work and an old telephone
A broken umbrella, a rusty trombone
And I am delighted to call them my own
I love them because they're trash"
by cannon2001 March 23, 2009