To say this young man's girlfriend and mother do not like each other would be a major understatement. So you're probably going to be very surprised by what this kid does next!
Let's just say, he's less than helpful during the angry cat fight that occurs. Unless you count handing one of the extremely pissed-off combatants a baseball bat as helpful.
And what's with the selfie stick and the silly grin? We're guessing that his mother is not going to be too happy if she ever sees this video.