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
Trevor: We went to a Mexican restaurant and I have her a spicy trombone several times that night
by Loser Romney May 1, 2014

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

Something failing couples try to save their marriage. The man attaches a low pressure air pump to his pens and injects air into his bladder, he then has sex with his partner as normal while 'peeing the air into her, making a trombone sound.
by SquatchIt September 23, 2020

probably the worst wind/brass instrument ever played. it looks and sounds terrible. i haven't met a single player who practises or can play anything at all. and also every man who plays the trombone is an incel and don't know how to talk to women. the sheer nerdness of the trombone acts as a a shield to repel them all away, and if this doesn't work then the trombone player will then treat the woman absolutely horribly so she will be sure to hate him.
trombone man: i play the trombone.
every one else in the ensemble: runs away so they don't get covered in spit and overall grossness.
every one else in the ensemble: runs away so they don't get covered in spit and overall grossness.
by afr1dge March 9, 2023

When you lightly blow air on someone’s sphincter when they’re asleep without making direct contact with your lips so they stay asleep.
As his partner blew gently, the sleepy trombone created a slight breeze on his butthole that sent him into an airy dreamland.
by goon451 November 18, 2020

by Tygerlee78 April 11, 2020

Bro, my stomach was messed up from all those spicy tacos and I accidentally gave her a backblown trombone.
by Shotgun Johnny March 22, 2019
