This is a guy who actually got stabbed for cheating on his girlfriend

So this is f’d up: In this video, a guy just got stabbed in the back by his girlfriend for allegedly cheating on her. Warning: Mildly NSFW (it’s not that gory).

The best part of the video, bar none, is the guy at 1:23 going “That shit is kinda deep.” Is he referring to the knife? To the situation? The metaphor of a knife in the back as a means of evening the score? I demand to know more immediately!