Yes, this actually happened. Somebody actually commented on a drawing and stated that they didn't like the fact that one of the characters was chubby.
I don't get it.

I mean, it's okay to have your own likes and dislikes, but what's so horrible about a chubby character? I personally don't mind it either way if characters are skinny or chubby.

I think it's kinda rude though if you comment on somebody's drawing just to point out something you don't like about it.
They made that drawing, they can do whatever they want with it, it's theirs not yours.

Sorry about the double post, this website messed up while I was submitting it, and I accidentally uploaded it twice. *facepalm*