Hip Check

-Performing a sudden action towards another person to test their reflexes, usually in a manner meant to 'troll' them.
-Used in hockey wherein one player uses their hip in an attempt to off balance another player in an attempt to knock them over
-Also used by the freaking plesioth from monster hunter

Larry shouted 'Hip Check!' and smacked me over the back of the head. When I got angry with him, he told me I should have dodged.