Yes, I noticed that one. I can’t imagine how comfortable or useable it would really be in practice. It looks like it’s got the same neck for both sides, fretted either side. Scary! Reckon he made it for a laugh.
Now if you’d really looked at the ‘Eat My Shorts’ website: http://www.krappyguitars.com/index.html you’d have seen the marvel that is the ‘Flippitar’ look it up it’s ‘great’