Well, not CV-related, but my friend call them "Jackie Chan":Nearly half of the CV genre bears its name and you're telling us it's not CV related?
Oh, THAT. I'd somehow missed the yellow blur. I thought you were referring to the space pirate...
I always thought it would be funny if Mudman was an actual surname, pronounced the same way you would pronounce Zimmerman, Freeman, etc. And the mudmen could have first names, too, like Steve. Steve Mudman. Oh no, I murdered Steve Mudman!! :'(
Kicker Skeleton = Kamen Rider 1
I have many more this is just the start of my list.
Not the most imaginative of nicknames, but I often call Alucard either 'Al' or 'Allie'. I blame fanfiction. :)
Bone Towers - Bone Heads (okay...that could be kinda funny...boneheads)
Skeleton Gunman - Tusken Raider
Fleamen - Monkey/Chimps (Tell me they don't look like chimps?)
Pot Roast - Food (Yeah, simples as this. However, in portuguese, it sounds kinda silly to call it simply "food").
Anyway, I had one for Sypha in Judgment but I can't post it here.