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Scientifically known as nimetazepam, Erimin is a pill that people usually take in South-East Asia as the other fuckers in the world haven't discovered it's awesomeness. Usually pink in colour, sold in red individual packets, but bought in strips. (10 pills to a strip). It's also availabe in green, usually a bit stronger than the pink tablet. Used as a downer, It makes the user very calm, happy, and relaxed, and if taken while drinking, it takes away the morning hangover. Also called 'happy 5' or just '5'.
I'm so nervous about tonight, you got some 5 for me?

Dude i'm drinking tonight, lets get some fai chai! (erimin in Chinese)

by Lea Marsden February 12, 2008
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