Out of tune harmonica

Blowing into your partners anus during analingus, in order to build up enough air to cause sound to permeate from the sphincter.

"I got a little too into it last night and accidentally made Jill into an out of tune harmonica."

by gmos-kill February 7, 2018

Ghost Tune

(noun) – A tuning file that appears identical to others in hex or binary comparison, yet executes differently once flashed to a vehicle’s ECM/TCM. These “ghost” behaviors may include changes in throttle response, torque delivery, shifting patterns, or exhaust sound — despite showing no visible differences in tuning software.

🧠 This phenomenon was first documented by Sterling English in 2025 while using AI-assisted tuning tools like ChatGPT with HP Tuners on a 5.7L HEMI. The anomaly revealed that even byte-for-byte identical tunes could behave drastically differently due to hidden corruption or transfer-layer glitches — something traditional tuners would likely miss without AI analysis.

> “Bro, I flashed the same file again and now it hits like a train.”
“Dude, that’s a ghost tune.”

by GhostFather June 30, 2025

"music on hold"-grade tune

Refers to a somewhat-"tame"/boring and/or repetitive musical composition that is "okay", but definitely nothing special or "memorable" --- it would merely be something that you might wanna half-listen to while waiting for someone to pick up/get back to you on the phone, be serenaded with over a store's PA system while shopping, or have for soothing your impatience when riding a slow elevator.

The NYC Greyhound station plays light-classical music over the ceiling-speakers to help its patrons to while away the long boring hours during bus-layovers; I appreciate it that they don't simply toss "music on hold"-grade tunes at you for extended periods.

by QuacksO March 25, 2019

doug-tuned

being told that your code is actually worst than Doug's bad code

Jay : dude, that is just crap code, the worst i have ever seen.

Tom : bro, you just like sooo doug-tuned him

by GregQ January 3, 2008

Eliza Coupe Is My Daughter <Hellstrom> Because Of The Bugs Of Bunnies <Techno-Organic`~`Lice>And Looney Tunes

Eliza Coupe Is My Daughter <Hellstrom> Because Of The Bugs Of Bunnies <Techno-Organic`~`Lice>And Looney Tunes

Eliza Coupe Is My Daughter <Hellstrom> Because Of The Bugs Of Bunnies <Techno-Organic`~`Lice>And Looney Tunes

by BicicletaRusa April 12, 2025

burble tune

A modification done to a vehicle, which intentionally causes the vehicle to backfire (unburnt fuel entering the exhaust). Unlike other forms of automotive tuning, a burble tune offers no gains in horsepower or fuel efficiency, and is in fact more likely to cause catastrophic engine damage and accelerate wear and tear.

Often done by teenage poser car guys who are too broke to afford mods that would actually increase the performance of their vehicle.

While a proper, high-performance tune may cause a car to backfire more than stock due to running more fuel and boost, a burble tune is specifically done only for the bops and bangs caused by a backfiring.

see also: ricer and rice rocket

Person 1: look at that POS GTI! It's backfiring like crazy, must not be running right
Person 2: nah, it's running fine, asshole just has a burble tune
Person 3: running fine? with a burble tune? Not for long...

by icantthinkofausername777 October 27, 2024

Tune in but Tune out

Phrase: When you, someone else, or even a group of people listen to a conversation (most often it's an argument or fight) between others to get all the juicy details, but don't want those who are having the conversation to know that you're listening to them, tell your fellow listeners to do this. Its primary use is to prevent getting yourself or others involved in the confrontation, and allows you to listen for the details.

Guy 1: Hey, the boss and the new guy are having an argument! Sounds like he won't be here much longer!

Guy 2: Tune in but Tune out, man! Get the details but don't get involved!

by TheFiend138 December 26, 2019