Opening up a set with previously unknown individuals. The intention typically being wanting to sleep with said individuals or "randos."The tactic is often used when working day or night game. Masters of this trade often don the nickname "Rando Mack."
Randy "Hey man how was the party last night?"
Mike "Pretty sweet man, you know, just spent the night mackin on randos."
Randy "Nice you get any numbers?"
Mike "Nah."
by Daygamers January 16, 2012
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