Back when dating apps started grabbing the hype, ASL could be seen in chatrooms and dating sites to obtain some basic info from the other party quite swiftly. Of course, modern dating apps by now have that in their profile, but some individuals might opt to ask their partner "ASL?" in their private chat. However, this phrase may come off as old-fashioned or nosy these days. It is better to ask politely in a conversation instead of straight typing "ASL?".
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