What are some signs of weakness / low self confidence in a person?

Question

some say sarcasm or negativity is, and talking too much with your hands...but what else is there?

Answer 1

Someone who can't look you in the eye, someone who doesn't have confidence, someone who has a limp handshake, someone who looks down when they're being talking to. Overall, a person with low confidence just doesn't feel confident about them selves!

I don't believe talking a lot with your hands is a sign of low self esteem..a lot of people do that!

Answer 2

Not making eye contact, limp handshake, mumbles when speaks, can't form own opinion, always follows and never leads, to name a few.

Answer 3

Not making eye contact, fishing for compliments, looking down when talking to someone, jealousy, sulking, never choosing to be the leader of a group, not giving one's opinion or failing to present a good idea for fear of rejection. Many people I know who have low self esteem are also over-emotional and take things out of context.  

Oh and by the way, talking with your hands is good, not bad.