GOLDEN MACHINE GUN 

A fake unlock supposedly given to Team Fortress 2 players who have unlocked all achievements. It is ridiculously overpowered and has the power to shut down entire servers.

The GOLDEN MACHINE GUN shoots bullets the size of bowling balls at twice the speed of light. This grants it the ability to kill your opponent before you actually shoot it. It also grants the user automatic aim-bot.

It was designed by Saxton Hale, built by Chuck Norris and was supplied by materials from Mr.T's hair. The exact composition of the gun consists of Nonexistium wrapped in a thick coating of gold.
Sadly, the GOLDEN MACHINE GUN can only be used during the set-up phase, where it can shoot through walls, and the humiliation phase, which comes right after since, if one team possesses the GOLDEN MACHINE GUN, they immediately win the round.
If both teams possesses the GOLDEN MACHINE GUN, the server shuts down and all players present at the time will have their computers explode.
The GOLDEN MACHINE GUN must always be typed in all caps or, if available, in a font of gold color.

GOLDEN MACHINE GUN by Sir Derick of London Town June 10, 2010

Slot Machine 

A polite way to address a whore or a woman who is easy

That camille girl, whatta slot machine.

Slot Machine by Hector Garcia5541256 February 3, 2012

vending machine 

Something Ikebukuro is running out of.

"Dude, did you see that flying vending machine the other day!?"
"Yeah, it had to be {Shizuo Heiwajima}!"

vending machine by fuckingpeterick January 26, 2017

suicide machine 

A small box that charges 25 cents to kill you. Anyone using it has two options either a laser gun that kills you quick and easy or lots of barbaric weapons to kill you slowly and painfully.

Hey why aren't those people coming out of that phone booth?
That's not a phone booth. It's a suicide machine.
Ohh, good invention.

suicide machine by Darnie August 24, 2004

Time Machine

A girl walking in public with her mother, or multiple generations of women in her family; providing a glimpse into her future appearance.

That girl's time machine looks promising. Mom's a real "cougar]

Time Machine by TheReverendBob June 25, 2010

ATM machine

A Turing Machine defined as:
A_TM = {<M,w>| M is a TM and M accepts w}
This Machine test input w on all possible Turing Machine configurations M with the assumption of finding a Halt: accept/reject state. Notes about A_TM
1. It is undecidable
2. An Oracle TM can supposedly decide it.
3. Due to the halting problem it does not necessarily detect a halt.
4. It is a common TM to use in decidability reductions.
For more information go to school, buy a book, or look online. Disclaimer- I'm Not responsible for your girlfriend dumping you when she finds out you're wasting your time on this.

Deciding the compliment of All_CFG
Create Oracle TM for A_TM.
T^A_TM = "on input <All_CFG>
1. Construct TM N where
N = "On any input:
1. Run All_CFG in parrallel on all strings in E*
2. If All_CFG creates any of these strings accept, else reject
2. Query the oracle to determine whether any string in E* was created by All_CFG and see if <N,0> exists in A_TM
3. If oracle answers NO, accept, if YES, reject

This should decide ~ALL_CFG in relation to A_TM.

ATM machine by Csci dropout May 10, 2005

shit machine 

a person who shits so much it is just like a factory for shit

people: hey look it's the shit machine!!
annie tajljaard: hey guyysss.

shit machine by melonss August 16, 2010