1. Drink an energy drink, preferably something strong like NOS
2. Look through your notes as fast as you can, regardless of if you can actually read it or understand it.
3. Bust a Nut (tm).
4. Take a nap.

Repeat steps 3 and 4 as necessary.

Also known as the 3-4-3
"Have you heard of the 1-2-3-4 Study Technique?"
"Yeah dude, in fact, I'm going to do a 3-4-3 right now before my chemistry test!"
"Awesome!"
by Erik Ward September 20, 2007
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In a game of east coast darts the act of throwing one dart in each of the three different scoring regions. (East Coast Definition)
In the 8th inning Pizzy threw up the 2-1-3.
by PeterGammonsLuvChild June 22, 2005
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A variation of hide and go seek where once a person hiding is seen, has to rush back to the base where the seeker started counting, and say 1-2-3 the seekers name in order to be safe.
Origin: Chestnut ave, Palo Alto, CA
"Hey, wanna come play 1-2-3 hide and go seek with some people at the park tomorrow?"
by Shnarb roberts November 11, 2008
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demonic but simple to summon the devil at your any needs
2+1=3
by 2+1=3 March 26, 2017
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Two Definitions:

East Coast: A shitty game played with darts

West Coast: A gang call/sign from the Pirus Road Bloods (east side Compton turf). The sign can be made either vocally or with the hands. 2-1-3 is the Compton area code.
East Coast: U wanna play 2-1-3?

West Coast: Oh, shit, nigga, 2-1-3!
by Zuke December 1, 2006
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