What about that hazy threshold between "1" and "2"? In high school we used to use the "beers" rating system (how many beers you'd have to drink to get up the beer goggles to shag the chick in question). Women who were unacceptable no matter how many beers were consumed were termed "warpigs" (your "1"). Acceptable women were "0" or "sober" (your "2"), and we usually didn't take it past that.