When a boy greets a girl with a silent upward nod, what does this mean?

[Anonymous]

I used to see a boy weekly for a class we had together, and before we'd exchange any "hello"'s, he would always do this cute nod upward and quickly raise both eyebrows, almost like a wink. Does anyone know what I mean? And if so, what do you think this means from a guy?

[iXenomorph]

I do this quite a bit, and accompany it with a smile. I have kind of a crooked, quirky smile.

I've been told that women really enjoy it. Of course, only men have told me that women enjoy it, so I don't know how the f*** they know.

[Asker]

I love it. I find it charming and endearing (from the right guys, that is).

[Ezmotts]

I usually do that to guys, not girls. Maybe he thinks of you as just a friend?

[yihuoderen]

May I please know why you do the silent upward nod to guys and not girls?Thanks.

[Ezmotts]

It's a silent greeting among, a way of acknowledging another man's presence.

[SweetFace28]

That's like a "sup?" thing. It's not bad, I mean he's addressing you, but it's hard to say if there's an underlying, special meaning...keep looking for other signs.

[Misty_04]

Ahh the "sup nod" yes a friendly hello while still remaining slightly aloof.

[cun7n1nja]

I just take it as acknowledgement, a nonverbal 'hey' or 'what's up?'

[sixstring]

It's just a greeting. Doesn't really mean anything.

[beerY33]

what I was going to say.

[SnackG]

Just like a silent hey. Guys usually do it to guys not girls.

[Asker]

He's pretty... reserved. Haha.

It just seemed like a pretty warm, intimate gesture in his case.

[SnackG]

How can a head nod be warm and intimate? lol

[Asker]

Well, the facial expression that goes with it. Trust me. Haha

[yihuoderen]

May I please know why guys usually do the silent upward nod to guys and not girls?Thanks.

[arashmenalagha]

it means what's up nigga.

[AllDay]

I usually give a nod when my hands are full

[Anonymous]

i think he's just playing at cool