rusty trombone 

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.

rusty trombone by Starman DV February 19, 2009

Rusty Trombone 

Giving dude a raw hand job while simutaneously lickin' the hell out of his ass.

If you saw it from the side it looks like she's playin' the trombone!

"Jane looks like shit today!"

"Maybe because she was up licking SHIT all night!"

"What a rusty trombone giver!"

Rusty Trombone by De Ann December 30, 2005

rusty trombone 

n. The main activity of a rusty trombone party.

Sure your band has a trombone player, but does it have a rusty trombone player?

rusty trombone by Dr. Mung March 31, 2004

rusty trombone 

the act of simultaneously eating asshole and jerking a guy off

man, that girl was so kinky she bent me over the coffee table and gave me a rusty trombone!! mmmm so good

rusty trombone by humpy lumpkin April 7, 2008

Rusty Trombone 

A freakin gay sexual act when one man licks another mans ass while reaching between his legs and jerking him off....

That nigga jp be giving rusty trombones to that gay ass fool

Rusty Trombone by boost7 May 1, 2006

rusty trombone 

A trombone that, when subjected to water or water-based liquids and even air moisture for a long enough time, develops an outer layer of iron oxide most commonly known as rust. It makes a trombone aesthetically and ergonomically unpleasing, as well as difficult to play.

Andy: Hey Bobby, do you want to play my flute?

Bobby: No, I want to play my trombone but it's not working. I dropped it in the water and accidentally left it there for six weeks. Now it is a rusty trombone.

Andy: Well shucks.

rusty trombone by Chigglywiggly February 14, 2010

Rusty Trombone 

A simultaneous rim and reach around, i.e. and r 'n' r amongst the cognoscenti.

sally the dwarf's arms were to short to give the fat guy a rusty trombone.

Rusty Trombone by jack b. nimble August 31, 2003