I'm Curious On Y'alls Input On This. At What Age Is Embarrassing To Call One's Self A "Twink"

I know this has probably been asked a million times before but I'm just curious at what age if any is it a bit cringe to call one's self a twink & is it also dependent on your body. Personally for me even if you have a "twink build" I say 30+ it starts to become a bit cringe.