this is nothing serious but i am curious
i have seen many photos and videos of japanesse girls (not sure about boys), where they actually put their hand up with both first and second finger stood up in a shape of letter V.
something like this
http://thewondrous.com/wp-content/up...83-600x901.jpg
i just wanted to know what does it mean. is it like a greeting or does it have any deeper meaning? or is it just like saying: "hello I am here and I am cool" :P you know, girls from where i come don't do that :P