@FriarJ want to get some insight. I was at the game yesterday, decent seats in the lower bowl behind Hoya bench. Not sure if this was apparent on TV....
Once Cooley was out of the tunnel, he spent a good 5 minutes pointing, waving and thumbs-upping fans. Not the general crowd, like specific people. He seemed like he knew someone in every section. I've never seen anything like it, but it seemed like there are still folks who appreciate him in Friartown
My other hypothesis was maybe he was acknowledging the few people not flipping him the bird. I wasn't being demonstrative, just taking in the spectacle and I swear one of his waves was in my direction