McDonald's Time Machine 

A certain period of time where a skinny and healthy person ignores all their sense of hygiene and become extremely obese and develop certain health problems.

Can also be a healthy person who actually goes into a McDonald's and eats there because when they walk out they have increased their risks of being unhealthy significantly.

Kaitlyn and Elliott used to be extremely athletic and healthy until they traveled through the McDonald's Time Machine and gained a combined 250 pounds and both developed heart disease and diabetes.

McDonald's Time Machine by akararules July 6, 2010

time machine

Going through all of a person's facebook pictures, starting with the oldest, to the most recent.

I time machined Morgan's profile pictures last night, she used to use some crazy myspace angles.

time machine by umad69696 July 31, 2010

Time Machine

A virtual machine that is used to calculate time that advances Science exponentially.

They used a time machine to figure out the location of the nebula

Time Machine by TimeDoc November 21, 2014

Old Lady Time Machine 

he process of tapping a old lady's shit raw to the point of climax (for best effect above 80). At which point causes both participants to see a flash of the old lady's whole life. This process is only a couple seconds. This action may kill the old lady.

"Hey can I Old Lady Time Machine your grandma, she need to remember some stuff."

Old Lady Time Machine by Greg G. G July 6, 2022

Scottish Time Machine 

Noun: a technique whereby someone consumes a sufficient quantity of Scotch whiskey that they forget the events of the evening to the extent that they wake up the next day and feel as though they slept through the entire night.

"Joe you were nuts last night!"

"What did I do? I don't remember anything...."

"You insert crazy shenanigans!!!!"

Well I'm glad you remember, because I rode the Scottish Time Machine and can't remember anything after my fifth glass of Macallan."

Scottish Time Machine by jdubs319 April 17, 2011

Iraqi Time-Machine 

Sleeping as much as possible to pass time so as to avoid a bad situation.

Originated from US Marines stationed in Iraq.

Man, fuck this place. If you need me, I'll be using the Iraqi time-machine. Wake me when it's time to go home.

Iraqi Time-Machine by SomeDude0311 October 11, 2011

Rusty Time Machine

When you have anal sex with a old woman and her asshole is tight like a teenager's twat

The bitch had a wizard's sleeve so I took a ride in her rusty time machine.

Rusty Time Machine by rusty time machine March 23, 2010