The act of acting brand new to a situation or acting as to be not a part of something taking place. Usually used when you act surprised about something you are involved in and try to claim innocent of the situation. Many Texans use this term in order to call out friends that are acting as if they are not involved in the situations at hand.
Carl: "Hey did you try to holla at that chick the other day?"
Mike: "Naw bro, I don't even know what you are talking about."
Carl: "Man get outta here with that Big Fakin."

Lamar:" Man i know that girl heard me call her name, but she looked at me like she didn't know me. She need to get outta here with that Big Fakin"
by Brown Album December 9, 2009
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