rusty dumptruck

The act of shitting in a persons mouth while receiving a rusty trombone.

brett: "dude, i gave that chick a rusty dumptruck last night..."

matt: "did she enjoy it?"

brett: "no...not at all, but i sure did"

by twodollarforty January 8, 2008

rusty trombone

when you are having your cock masterbated and your ass lick at the same time. this creates a music sound like ahhhhhhrrrr

so your a muso? hey can you play the rusty trombone then!!!

by scott hutchins May 9, 2004

rusty trombone

The sexual act of eating a guys ass while giving him a handjob from behind.

Do you like to play the rusty trombone? You must be a master at playing the rusty trombone. That girl plays a mean rusty trombone. His lover played the rusty trombone.

by shwazwaz July 23, 2006

Rusty Grenade

A piece of shit. Usually dropped on one's head, near or around the facial area.

Dude I totally dropped a Rusty Grenade on this chick last night!

by Jabraham March 13, 2010

Rusty Trombone

When a female is stroking your meat wagon while tending to you arse with her tounge.

Will you give me a rusty trombone before we go out to dinner tonight?

by ToddHansen April 23, 2006

rusty lip

Getting soft shit applied to your lips in a chap stick like fashion

Guy 1: wow I have really chapped lips and no chap stick
Guy 2: maybe Karen will give you a rusty lip

by Shome Motion March 27, 2017

Uncle Rusty

When your uncle sneaks up behind you at a family gathering and shoves is hand down your back side and fishhooks your anal sphincter with his index finger. You can't run and you can't scream. You just take it like a man until he lets loose.

This may also be known by some in the rural south as a Mississippi Mud Finger.

It wouldn't be a traditional Thanksgiving at Roger's house without an old fashioned Uncle Rusty. Roger got hooked four times last year before dinner.

by Eaton Holgoode November 23, 2016