I was having a drunk evening with my mate and a couple of girls. It was going well and we headed back to the flat I shared with my mate, taking the girls with us. I ended up in my room alone with one of the girls and I was talking to her about how tough I am etc., trying to impress her. I'm a doorman and can handle myself. She was saying I should be careful when I'm out and showing off or being aggressive because it can cause trouble. I laughed at this and told her I was 'unknockoutable'. She laughed at this which made me mad so I started pushing her and inviting her to hit me if she thought she could knock me out. I was a drunk idiot and kept on and on and really shoved her. The last thing I remember is staring at her massive boobs which were on show. I woke up some time later with no idea where I was. I'd peed myself and I tried to stand up but fell into the bed. The noise most have told her that I'd woken up as she came into the doorway. I remember looking up and seeing the smile on her face and her laughing at me, still on the floor, dizzy and covered in my own pee. She just said 'enjoy your nap?'. She told me that I'd gotten really aggressive with her and she hadn't wanted to but she'd hit me. She said I'd dropped like a sack of spuds. I said I didn't know if I'd been out for 10 seconds or half a minute. She said I'd been out for TEN to FIFTEEN minutes! I asked her how many times she'd hit me and she smiled and said 'just once!'. I'd fallen back, out cold from the punch before I hit the floor. I'd been shaking violently and she said she was stood over me while I peed myself. My mate and the other girl had came in with the noise and the two girls burst out laughing. They took pictures and posted one of me unconscious on Facebook explaining what had happened. Pretty much everyone I know knows about it. This happened two years ago and I think about it every day. I can't seem to get over being knocked out by a girl. I've only seen her once since and she joked and asked if I wanted her to knock me out again. I was so scared and ran away. Apparently she's knocked out three other guys who deserved it too but that makes me feel worse. I don't know how I'll get over this.