(adverb) (chiefly Australian) - The most intoxicated due to alcohol it is possible to get without the consequence of actual death, or, death related problems. Usually used as a static definitive reference point for intoxication.
Mike: "I was in the city last night"
Ross: "Yeah? Were you drunk?"
Mike: "Yeah, but i wasn't ranch drunk".
Ross: "Yeah? Were you drunk?"
Mike: "Yeah, but i wasn't ranch drunk".
by Ross the Sauce November 2, 2006