The act or actions which is considered niggy or nig like. Especially in the act of trying to act like a nig. You can go into nig mode any time and will guarantee a W. Most often channeled through listening to Chief Keef.
When Ethan found out he was getting in a fight he decided to go nig mode to guarantee a win. He decided to sag his pants and listen to chief keef.
by Nigjaymode February 19, 2016