i once had a on-off fwb for about 2 years i called him puffball cos he was quite chubby, thought it was cute at the time and he didnt mind one bit!!
I cant remember if this was family guy or one of the other shows, but theres this old guy who talks about playing legs-a-spread and penis-butt hence our nicknames. I'm legs-a-spread. he's penis-butt we also speak in lolcat
Second that. Pet names are rather creepy. Nick names is one thing, as they often actually refer to some tale or another. Pet names are not personal at all. You could have called all your ex-boy/girlfriends Pookie Bear, and call your current 'lovey dovey' Pookie Bear too and no one would notice.
i don't really use pet names but the occasional babe or whatever..id call my ex baby snakes just to be dumb because he hates em haha
My boyfriend and I call each other babykins, honeykins, even darlingkins. lol We've talked in lolcat too. He mostly likes to call me wifey now