Technically we shouldn't be using the term Mongoloid - if we're not meant to be using the word r*tard, we probably shouldn't be using a synonym for that word on these forums. It's also got some racial overtures, because it's implying that Mongolians look like people with down syndrome.
He looks like a dumb, fat, bald, cunt to me, though. And I'm sure he's just as stupid as he looks, if not moreso.