It doesn't sound like anything needing a psychiatric label on it at all. I mean, I'm sure someone would try to come up with one, but I've heard of totally "normal" guys talking about urinating on things they don't like. Not that this makes it okay, just that it seems to be a pretty common display of anger, even if a person wouldn't normally do it, they might still think about it.
I went to school with a few autistic people who dropped their pants when angry, though.
I think peeing on things is one of those sort of mammalian instincts for certain emotions and situations, and I can easily see it being a basic dominance thing.
(I used to pee on things, but more for territorial/familiarity reasons, and not around people. I know an autistic woman who actually carries pee around and drips it on things for the same reason, then everything smells familiar to her. I was never that elaborate about it, but I understand the idea.)
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"In my world it's a place of patterns and feel. In my world it's a haven for what is real. It's my world, nobody can steal it, but people like me, we live in the shadows." -Donna Williams
Last edited by anbuend on 27 Apr 2008, 11:57 am, edited 1 time in total.