by Off camber January 04, 2018

The act of combining rusty trombone with soggy cookies. Where there are two or more couples standing around a cookie, where the female performs a rusty trombone on the man, having to cum on the cookie. The last couple to cum on the cookie has the male to eat the cookie.
by Ian Knowles December 14, 2008

by Tit Whistle December 29, 2007

From Wikipedia:
Rusty trombone is a sexual act in which a man stands with his knees and back slightly bent, with feet at least shoulder width apart to expose his anus. The other partner typically kneels behind the man and performs anilingus while reaching up beneath the testicles or around the body to manually administer rapid up and down motions of the penis, mimicking the motions of a trombone player. The act is defined primarily by the physical orientation of the partners and the combination of analingus with manual sexual stimulation; however, other positions and variations are possible.
Rusty trombone is a sexual act in which a man stands with his knees and back slightly bent, with feet at least shoulder width apart to expose his anus. The other partner typically kneels behind the man and performs anilingus while reaching up beneath the testicles or around the body to manually administer rapid up and down motions of the penis, mimicking the motions of a trombone player. The act is defined primarily by the physical orientation of the partners and the combination of analingus with manual sexual stimulation; however, other positions and variations are possible.
by Fakename Bill August 03, 2014

When i give my brother a rim job and jack him off at the same time. Very pleasurable endeavor. Something that everyone should partake in.
by reehmeyr February 13, 2008

by shea414 October 17, 2008

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)
by Bryan asadsfadasfa December 02, 2003
