Rusty Trombone

rust·y
/ˈrəstē/ adjective
1. (of a metal object) affected by rust.

trom·bone
/trämˈbōn/
noun
a large brass wind instrument with straight tubing in three sections, ending in a bell over the player's left shoulder, different fundamental notes being made using a forward-pointing extendable slide.

What your dick looks like after having anal sex. The slide part allbrown and rusted looking.

"When i pulled it out of her butt it was all dirty," I said. Laughing my friend said "she gave you the Rusty Trombone."

by jayram1408 January 17, 2023

trombone sewerslides

A euphemism for trombone suicides used by some schools because the school/district feels using the word suicide in casual conversation is insensitive.
Often shortened to just sewerslides.

Band director to class: Trombones. Your going to learn how to do trombone sewerslides and do them at the football game without offing your classmates.
Student: Why don't we say suicides?
Band director: Because the office doesn't like it when we use that word.

by BrenUnderPar July 11, 2025

Rusty Trombone

A sex move in which one takes a hit from a bong and then blows into another asshole in hopes of getting said person intoxicated.

"Holy shit I'm horny as hell, whilst craving some weed... quick grab the bong, I want you to give me a rusty trombone."

by maclomshiiter June 7, 2022

spicy trombone

When you eat an excessive amount of jalapeños then use the diarrhea as a lubricant all over her body

Joseph: What did you and Latasha do last night?

Trevor: We went to a Mexican restaurant and I have her a spicy trombone several times that night

by Loser Romney May 1, 2014

Trombone

A low brass instrument. Uses a slide to change pitch. The best instrument in a orchestra.

The trombone is awesome!

by JadenTheApexGod April 8, 2021

Rusty trombone

When a guy is getting his fart-box tongue punched while getting an old fashioned simultaneously.

I heard Jenny likes to put mustard on her rusty trombone when she plays it.

by Dixoncider420 February 5, 2022

Tromboner

When one has an extreme fetish for trombones and gets a boner over them.

"Hay yo i have like the worst Tromboner right now.........can you help."

by I got a pocket full almonds April 20, 2017