I'm a little older now, and as I'm not quite so down with the kids as I once was, I had to use Urban Dictionary in order to establish the meaning of the above post.

As I suspected, it would appear to be a diss. As you have not been much of a gentleman, I don't think I will be either. So screw you, Mitten boy. Screw you. :D

With that said, I'll take what is obviously the dopest colour combination there, black and yellow. Because everything I do, I do it big.