I would not say that you are too skinny being 5'7" and 123 lbs. I personally am older but am also 5'7" and weigh about 127, which is a perfectly healthy weight for that height, that does not mean that I'm not skinny though, I'm one of the thinnest people I know and most people say that the first thing they notice about me is how skinny I am, but in those cases one needs to take into account that we live in a country that is suffering from obesity...
That would be average but a bit on the skinny side...
Your growing, so no your not skinny, your in good shape.
Skinny: Stereo-typical of small. Who really knows the exact definition of skinny? Although if you are under your age group weight average then you can consider yourself as skinny. Usually you judge a person by calling them skinny by their appearance. Get a very close friend who you know that you can trust, and you know that they'll tell the truth. Ask them 'Am I skinny'. Hopefully you'll get an answer that most 'strangers' would think of you.
ur skinny
That's much too skinny, you should be eating more. 115 is recommended.
your bmi is below normal. you are underweight
well im 13 and 5'4" and i weigh 108 im skinny :))
your just right
It's average.
Don't let what others say affect how you feel about yourself. If your friends call you something, sometimes you start thinking that you are. Don't. YOU know if you're skinny or not so just tell them so. and you are skinny......
i am almost 13 and am around 5'4'' 5'5'' and am from 105-108 and people say i am really skinny. but t really depends on whaat you look like because my friends think i weigh less like 85 or 90.
No more than 110 pounds, I would think