What does it mean when a girl says your hot?

Answer 1

Two things:

1) the girls things you are very attractive and the chances of being together are 98%

2) you are literally on fire and need to stop, drop and roll!

Answer 2

If a girl says your hot then she wants you. Depending on your age either she wants to go out with you or if your older then she wants your D.

Answer 3

When a girl says you're hot, it usually means that she finds you attractive or physically appealing. It's a compliment on your appearance.