to give orders, esp. in an unpleasant way; to keep telling someone what to do
"I hate the way Kate always boss around."
To have extreme accuracy when it comes to throwing/shooting/any activity that involves a projectile.
See that full court shot D'Squarius just made? That motherfucker's bossing around his bullets.
You threw a 60-yard touchdown pass? Damn son! You're bossing around your bullets.