If it had been "Poopy", I'd question his self-image.
I once dated a woman that self identified herself as poopy #####. It was a nickname given her by her ex who committed suicide. I only went out with her once.
Actually, now that I recall, that date was pretty damn scary. I mean, she was fucked up in the head, but was nice enough and we were getting along alright. We were in her bedroom lying on the bed watching a movie. We had just started to fool around a little bit when her 15 year old daughter came home. We moved the party into the other room, but before long daughter was coming on to me, really blatantly. Right in front of mother too who seemed a little uncomfortable with what was happening, but didn't do anything about it. I presumed she was baiting me and had I taken the bait she would have cried rape.
I decided the best idea would be to bolt the fuck out of there.