Most Helpful Guy
Yes, I'd consider that very lightweight, but I've found the idea that you can judge a person's alcohol tolerance by their weight very misleading. One of the heaviest guys I know gets wasted on a half pint of beer. Meanwhile one of the most highest-tolerance drinkers I've ever known is a 5-foot tall slim girl who works as a hostess who can drink an entire 750ml bottle of 80-proof gin in one shot and then come out unphased. I couldn't believe my eyes when I saw her do that, and kept watching her for the following hour continue to drink and expecting her to suddenly get an urge to vomit endlessly. She didn't and went home just fine.
Most Helpful Girl
Yes. Your alcohol tolerance has to do with your metabolism, not weight really.