From Rap Dictionary

>===noun=== loc

1. Loco (Crazy).

2. A type of sunglasses wore by gangbangers.

3. A word Crips call each other, much like cuz.

4. A word that refers to a boundary between terretories "Line of Control" (L.O.C.)

5. A term used by crips that stands for "love of crip" or "lot of crip"

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