It's really not as bad as it looks, it was just one of those cuts that wouldn't stop bleeding so I had to use a sterile gauze pad and duck tape (What? Your first aid kit doesn't have duck tape?) to get it under control and avoid making the kitchen look like a murder scene.
Not surprisingly, I was amused by the result. Despite that fact though I would be very happy if it can go away later today, I'm rather fond of having a fully functional opposable thumb.