Having a girl lick your asshole while giving you a hand job.
"The orchestra of fucking sounded much better with that Rusty Trombone."
מאת Ryan 24 במאי, 2004
To get rimmed whilst recieving a hearty reach round, thus resembling a trombone player in full chorus.
Phoebe's rendition on my rusty trombone last night, was so moving, it bought a tear to my eye.
מאת Andy Rush 20 בינואר, 2003
The act of performing anal cunnilingus while reaching up above the testicles to manually administer quick up and down motions to the penile shaft; resulting in a violent yet pleasant explosion. It is then customary for the female to then give a quick blow into the anus for good luck, the lips blowing into the anus sounds very similar to a trombones sweet melody. This was introduced to the Americas in the late 50's.
While receiving a rusty trombone I lost control of my bowels.
מאת JAZ 14 באוקטובר, 2004
the act of a woman (or man) eating out the asshole of a man while reaching under his crotch and administering a handjob. (slang: rusty trom)
Man, Ashley gave me a rusty trom last night. It was awesome.
מאת Bryan asadsfadasfa 2 בדצמבר, 2003
when a girl is jacking you off and licking your browneye at the same time
waaa waaaa waaaaaaa
מאת comal6669 19 באוקטובר, 2003
When someone is tonguing your balloon knot while giving you the good ole reach-around.
I received my first rusty trombone in Maastricht.
מאת NYPD 9 בפברואר, 2004
A simultaneous rim-job/ hand-job.
got a great rusty trombone yesterday
מאת Mikus 6 בפברואר, 2003