Doing the same thing over and over again, but expecting a different result each time.
Murdering multiple people with a knife, getting mad because of the blood that stains your new shirt each time, and not changing your methods could be used as an example of insanity, on two levels.
by I.Am.A.Sociopath October 21, 2015
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The definition of insanity, is doing the same thing over and over again everyday thinking this time it will change. The first time someone told me that I didn't believe them so I ignored them...but after a while everywhere I looked was the same people doing the same exact thing every single day that things are going to change and when it doesn't they think, no maybe things will change when they never will. That is the definition of insanity.
School can give students the disease: insanity
To much repetition with something promised at the end that is never given can make some go insane
by savvyd45 March 27, 2015
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When you KNOW you're in control, but you lose it JUST FOR KICKS
"Kid, you hear about ol' dude gettin' caught runnin naked in the street? Man, he on a whole 'nother level of insanity"
by sparkofintellig3nce February 04, 2010
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The true person inside of us. The person we hide because were to embarassed to show it in public.
It's insane that people are quoting "Insanity is when you do something over and over and expect different results."-Albert Enstien, yet you find people keep saying it over and over in this definition.
by EATHAMEATSHAM December 12, 2016
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locking yourself in a cage for a long period of time and only you have the key to unlock it
Insanity is going to school 5 days a week knowing how much you hate it.
by World Patriot December 26, 2008
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A ride at the top of the Stratosphere Tower in Las Vegas which lives up to its name. It hangs you over the edge of the tower and spins you around and around, and the seats, due to centrifugal force, tilt downward so you're facing the street roughly 1000 feet below while spinning. Not recommended for the weak stomached, for their sake as well as the people walking on the Strip down below.
Next time I make it out to Vegas I'm riding the Insanity. The other rides up there are cool and all, but this one looks just insane.
by Insanity76 December 08, 2006
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insanity.... when you start to talk to your dog, yet not even the dog is listening
you: (walks in, shuts the door) Hey, boy, hows it going? today was the worst day of my life... blah blah blah... well atleast i have someone i can count on and talk to.

dog: (during the whole "conversation") looks the other way after hearing the door open and starts to stare out the window and bark at the bird outside. (ocasionally looking back to see if you are still standing there)
by strawberryblonde September 13, 2004
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