Interested in Language
one definition of toss is: jerk (one's head or hair) sharply backward: Paula pursed her lips and tossed her head.
Does that mean she pulled / fixed her hair backwards?, e.g., to make pony tail.
Why is the meaning of such gesture? (Toss your head backwards).
It could be flirtatious. Or it could just be that her hair was in her face and she wanted to move it.