Giannis’ facial expressions when he greets them and tells the jokes looks like those “ah ah ah” guys, it’d be funny if he does one of those after he tells a joke lol.
With all the heavily tattooed wannabe gangstas in the NBA today ...... It's a breath of fresh air to have a wholesome fun loving guy like Giannis around.
I don't know what tattoos have to do with being a gangster in your mind, nor why you think NBA players are "wannabe gangstas". Those are all hardworking, health-conscious top athletes, not some hoodlums dicking around on street corners. If many NBA players seem overly aggro to you, it's probably their competitive ferocity you're misreading.