Jalen Brunson took an apparent shot at Victor Wembanyama during the Knicks' championship celebrations ... with the New York star raising a glass as the room chanted "F*** Wemby." The clip is making rounds on social media on Monday ... showing the Finals MVP surrounded by a group of guys as they prepare for a champagne toast. It's hard to tell who initiated the anti-Wemby jab -- it very well could have been Brunson himself. If it wasn't him, the All-Star guard didn't seem to mind at all ... as