untune 

to make something out of tune ie: untuneify a guitar

You untuned my guitar

untune by dRock911 March 14, 2006

Unturned

A game with blocky graphics (that look gr8 btw) about zombies

Hey have you tried out that cool new f2p game Unturned on steam yet?

Unturned by xeflos May 20, 2015

Leaving No Stone Unturned

Literally, it means you have turned over and looked beneath every possible stone. Idiomatically, it means you've looked everywhere you could and have done everything you could to try to solve some problem.

Dev: Didn't you find my book yet?
Ted: Believe me, I've left no stone unturned and did't find it.

("Leaving No Stone Unturned" example)

Leaving No Stone Unturned by AgentFire October 3, 2010

UNTONED 

THE OPPOSITE OF TONED

YOUR BODY IS UNTONED

UNTONED by GjP August 1, 2012

untonerlike 

Not cunty or unsavory. Well received. Intelligent or sharp.

The opera last night was very untonerlike.

untonerlike by SRQDT September 30, 2011

Untuned

When someone becomes so angered by a person(s) or group of people that the infuriated individual yells incomprehensible profanities, truths about the other party that would never be said except during an untuned situation. Additionally a loud proclamation of being correct, the other person(s) being a total fuck up and should suck a prick and die.

Brian told Jake he was pushing all his life-savings on an action figure shop to pay off his shawties stripping license. Jake became untuned with Brian after hearing that dumb shit.

Untuned by DivineDestruction October 24, 2022

Unfunerous 

To be very boring or not amusing

Homework is unfunerous

Unfunerous by Elliot Iddon March 26, 2008