One who gets around and/or carries many std's and sti's. Avoid these individuals at all cost because of their ability to easily transmit venereal disease. Synonymous with petri dish.
Mike: Wash your hands after talking to that girl.
Johnny: Why?
Mike: She is a complete nettleton. You could honestly contract anything from her.
-2 weeks later-
Johnny: Dude why does it burn when I pee now?
Mike: You should have washed your hands...
Johnny: Why?
Mike: She is a complete nettleton. You could honestly contract anything from her.
-2 weeks later-
Johnny: Dude why does it burn when I pee now?
Mike: You should have washed your hands...
by Free STD Screenings October 27, 2011