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Best Friends Forever Since K-Grade -- When two or more friends(who have been friends since kindergarten) that are way too cool for words get bored one day and decide to call themselves BFFSKG's.
Friend 1 - "I'm bored"
Friend 2 - "Your my best friend"
Friend 1 - "Yeah! Since kindergarten!"
Friend 2 - "Woo hoo! BFF's!"
Friend 1 - "Uh, no BFFSKG's!!!"
Friend 2 - "???"
Friend 1 - "Best Friends Forever Since K-Grade"

Friend 2 "Awesome"
by BFFSKG4EVER March 22, 2009
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