Here we go with yet another deranged drawing from you. It's not that the picture itself is strange, it just doesn't seem to make sense with itself. I'm fairly sure this guy is playing tennis. I say so because he has a purple headband. It also looks like one of this pockets are inside out. Either that, or he has a rock in his pocket.
I don't know what the purple lumps on his head are for. You seem to be as confused as the rest of us about him. I like how you do that. I like how he seems to be surrounded by a distorted mirror or something. Fun house mirror, that's what I'm thinking of.