He's an idiot. Always riding full steam into dangerous situations and then getting annoyed that he nearly gets hit. One of these days he's going to be badly hurt or killed, all for sake of trying to get a video to post on Twitter.
I mean in this situation, where the hell did he think the bus was going when it was positioned like that. He can't see what's ahead that's making the bud stop so why on earth would someone ride full speed into that situation.