That's exactly what he shouted and it doesn't need a course in lip reading to come to that conclusion.'Ya f***in dirty black b*****d'
Digsusting. There really is some vermin out there. I've heard several things like this. Marvin Bartley used to get it stinkin whenever he came to play with Hibs.
No place for it anywhere. Morelos can celebrate anyway he likes as long as he doesn't step over that white line, no one deserves to hear that stuff.