The act of going back in time to change an event but failing to change anything, so you go back in time again to try to change the event but fail again, causing you to go back in time again to try again, looping indefinitely.
Person 1: If you could go back in time to when you were five with all your current knowledge would you?
Person 2: Yeah, I could invest in Bitcoin early! I wouldn't have to work a day in my life!
Person 1: What if your parents didn't believe you? Then you would have to go back in time again.
Person 2: Ohh, you're right. Even if I did go back in time it wouldn't change what happens.
Person 1: It's Sisyphus' Time Machine.
Person 2: Yeah, I could invest in Bitcoin early! I wouldn't have to work a day in my life!
Person 1: What if your parents didn't believe you? Then you would have to go back in time again.
Person 2: Ohh, you're right. Even if I did go back in time it wouldn't change what happens.
Person 1: It's Sisyphus' Time Machine.
by Rimzi May 27, 2024

by The red baryne February 3, 2010

by Ericsosexy September 21, 2017

by Raven_Pog July 22, 2021

Every year for 3 days, this national event happens, all that happens is men/boys need to spend time with there girlfriend. You may spend time with your girl, but these 3 days are just for your girl, not for anyone else, just your loved one!
Boy: Hey, Let’s hangout today, I want to spend every second of the day with you, Come sleep at mine for 3 days!
Girl: Why three days?
Boy: Because it’s National Spend Time With Your Girl Day! And, I love you
Girl: Why three days?
Boy: Because it’s National Spend Time With Your Girl Day! And, I love you
by JXDXR August 10, 2021

Fun Time Freddy is a character from the game fnaf sister location. hes mostly know with his hand puppet bon bon
by bloesemboompje July 26, 2019

An ass that although perfectly acceptable on an 18 year old, will inevitably fall prey to gigant-ass syndrome in a few more years. The outer limit of ass acceptability, where a mere inch makes the difference between fine and flabby.
by pegcityswimmer September 30, 2010
