>>/3453/
> Trusting gif timestamps it's more like 400BPM.
> Though it doesn't seem that fast when you're looking at the gif.
Obviously I just posted it with what you get from your eyes directly. 

> And what does the word even mean?
see  >>/3324/ right at the middle. That´s the theoretical meaning but I´ve never understood its meme/ internet meaning. Everyone posts it but I am completely out of the loop except that it looks cool pose to randomly use for reactions. (I imply that).