Is a dweeb moment coool or just plain immature?

[PegiiL]

I posted about it here. http://pegiisawesomeblog.blogspot.co.uk/2013/06/sexy-vegetarians-and-dweeb-moments.html

It's basically when somebody does something dweeby and they yell *dweeb moment* and they giggle furiously often to the confusion and disturbance of the surrounding crowd.