LeBron James(notes) is known for taking passive/aggressive shots at his coaches. Whether he's dealing with Paul Silas or tolerating Mike Brown or griping about Erik Spoelstra's minutes allotment, it hardly matters. LeBron James is the king, in his own mind, and he's not to be touched.
Unless he's the one doing the touching. Or bumping. Like the way he bumped his coach in the third quarter of Miami's loss to the Dallas Mavericks Saturday night: