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1.
hanging around totally intoxicated, hugging strangers or - even worse - friends who are not doing a luke at the moment.

doing a luke also includes moving like a tard and talking gibberish (mostly about their drug use) and almost exclusively applies to young, money whoring guys in the event industries.
Alex: "I'm worried about Dave. I just met him and he did a luke."
Chris: "Yeah, his success went to his head. He should take less drugs and stop doing a luke."
by rambozambo July 22, 2010