How The Fuck Is This A Goal?

This is why they are saying this stood: 

My 4-year old draws a straighter line. This is a fucking joke. I'm going to write something after the match. But what are we doing here? What's the point of VAR for this sort of call? I mean this makes more sense: 

Makes no sense! Someone explain how this is a goal. I'm talking a logical explanation too. I demand an investigation into VAR, the ref, Gregg, anyone. Someone make it make sense.