You never stop learning

[wordplay]

App. 157000 Ghits (or 157 KGh) on 'pee shiver'; 181 KGh on 'piss shiver'. Behold the internet and its wonders! 157 & 181 KGh and not a single solid explanation for the physiology, nor could I find a reason it happens so much more often in men. I find myself grateful that there is still some mystery left in the world.

Comments

[jiggery-pokery.livejournal.com]

This is the best I got. If Cecil don't have a single solid explanation then one don't exist, a-ha.

[piperki.livejournal.com]

Uncle Cecil doesn't appear to have a definitive answer, either, or rather he doesn't go into too much detail. this makes more sense to my science-loving mind.

It must be a man thing, because I've never experienced it. But I've seen dogs do it!