oxidized brass instrument 

When a male gets his anus tongued from behind while simultaneously having his meat yanked. The first oxidized brass instrument originated in Florence, Italy between Ms. Lisa and Mr. da Vinci. Historians believe the frown on Mona Lisa is a result of the oxidation from the direct contact of Leonardo da Vinci’s butthole with her lips. Also see Rusty Trombone

Susan took her son to the antique shop and gave him an oxidized brass instrument.

oxidized brass instrument by TukeyComparison April 3, 2019

Instrument Tech 

A God among men. The most badass and intelligent son of a bitch to walk onto a jobsite. Rumored to outclass, outwork, and straight up outgun any electrician that comes in his path. Sparkys beware of this godlike creature for it is said that even gazing upon their greatness can turn even the strongest man into a hollow shelled panzy crying for his momma. Revered as the brains of the operation.

The instrument tech reigned supreme over the crybaby electricians.

Instrument Tech by Techboss24 May 27, 2016

Indumentisappendicemaphobia 

The irrational fear of clothing tags. Specifically, a fear that they might be visible on one's own clothing, or are visible on other people's clothing.

Stemming from the latin roots for "Clothing" and "Appendage".

Katie's indumentisappendicemaphobia is becoming a real problem for her lately. She can no longer try on clothes before buying them as the tags are too visible and can't be removed.

Indumentisappendicemaphobia by Rakuli April 6, 2017

Is mayonaise an instrument?

This quote was made by the spongebob squarepants character, Patrick star.The quote was made in season 2 episode 15, "Band geeks".

Is mayonaise an instrument?

No patrick mayonaise is not an instrument...

Horse raddish is not an instrument either.

Is mayonaise an instrument? by Cool guy2791 August 25, 2016

incrementalism 

The slippery slope that often causes generally principled people to slide into unethical behavior.

Although we have all come to understand that the Fraudster in Chief has no internal ethics compass to begin with, it seems more likely that many of the lifelong public servants who wound up in his thugsphere fell victim to what philosopher Jonathan Glover describes as the following process: “Incrementalism is how we slide into participation by imperceptible degrees so there is never the sense of a frontier being crossed.”

incrementalism by Dr Bunnygirl November 12, 2019

Instruvention 

(In-struh-ven-shun N.) When a rock band holds an intervention as a group for another member who is consistently using an instrument on stage that is embarassing to the rest of the group.

This might include but is not limited to the use of a 6 string bass guitar, a drumset with two bass drums, a keytar, a double neck guitar, anything made by PRS, a huge marshall stack, etc.

Jeb: Dude, we gotta do something about Ron, this is the third gig in two weeks that he has whipped out his skin flute for a random solo.

Clarence: You are right, get the guys and a 12 pack together. We need an instruvention... and we need it now.

Instruvention by SparkyZee March 24, 2010

The Mortal Instruments 

An absolutely awesome series written by Cassandra Clare. It has everything! (demon fighting, canon slash, technical incest, faeries, werewolves, geeky references, etc.) The Fandom is one of the most perverted ones. We have great fanart. And a duck!

Person A:Have you read City of Bones yet?
Person B: No, I've never heard of it!
Person A: It's the first book in the Mortal Instruments series. I think you would like it!

The Mortal Instruments by thepacificislander June 15, 2012