What does it mean if a guy bites his lip while talking to you?

That he’s neurotic?

Maybe hes biting off leftover food on his lip, nonchalantly

It could just mean that he has a nervous twitch, or a bad habit. My roommate always feels the urge to chew on something. It kinda reminds me of a teething puppy.

I think lip biting might be a form of flirting. I have to admit, I’ve done it before. But, I also bite my lips a lot on the Winter my lips are dry.

I do that when I am thinking really hard, lots of people have person specific body language though…

I’ll do it sometimes when i’m angry at someone. doing something stupid like that helps me from losing my cool and doing something i’ll regret later on.

I chew and pull on my lip rings, but it’s just because it’s fun to do and feels kinda good.

Its just a personality trait, that people do when expressing something.

I do it when I’m nervous.

he wants to eat you?

It could mean anything… For me, it can be that I’m thinking, my lips are chapped, I’m planning my next ‘move’... The list goes on…

I do it around attractive girls who make me nervous. If one of them came on to me and persisted through the nervous part, I’d welcome the gesture.

I also do it when I have skin on my lip that needs to come off.