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more than an acuantaince less then a bestie somewhere in the middle
by J.Llo December 02, 2009
A term of endearment between bffs, deaper then a girlfriend relationship.
Someone who is your friend by birth, your sister by choice.
hey sistafriend what ya got going on today?

Sistafriend! Did you hear...
by AnjewlnWhite April 23, 2009