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1.
required; a must have; something that is crucial. Typically used by California natives.
Getting laid is so key.

Meeting Steve Buscemi is so key in my life.
by BCav October 02, 2005

Words related to so key

crucial important key needed. required
 
2.
a sexy girl that makes other girls wet and guys get boners. Often she has long legs, blonde hair, and a strut that everyone wants to imitate. She is the person everyone checks out and she is the life of the party.
Dang, that girl is definitely a sokey. She got those long legs like woah.
by enrique56743 October 09, 2010