Hee, I hope you meant "Dad" kex and not "dead" O___O
Black humor is fine, your dad sounds pretty cool
(as far as dads and their jokes go; my dad thinks humour is being very very very un PC ;___; I can't take him anywhere)
The little kid's statement is pretty whacky! XD wow!
From what I understand:
It's a humourous but slightly mean thing to call someone a "something-nazi" means that they're very particular in how they want things done; it's "their way or the highway" any other way of doing the task is wrong and inferior (even- and usually- if their way is wrong) For example: my grandmas cooking methods :/ hehe
It can be exaggeratingly used to refer to someone who has lots of crazy old-time values like racism, sexism, homophobia, draconian justice, etc etc or someone could just be referring to a really mean teacher
But it also means that they're sort of purist about something- they think something is superior for some weird outdated reason. For example: our local priest. We call him a Christmas-nazi because he's a bit of a kill-joy...he confiscated a child's new Star Wars toy in church once, renamed it a Leviathan, and told the family that God would be displeased O____O we don't go to church anymore....he's a bit....weird...and cold-hearted...(and we're not really church/religious people anyway, none of the farming families here are, there's a saying that goes "I don't need to go to church to get in touch with God, *points at the sky* I go direct.")
Coincidentally, we saw the priest at the supermarket today, buying heeeeeaaaps of junk food because his wife is going away to visit a friend. He was being very exited about all the fast food he was putting in his trolley, and as we were
running away leaving, I said "Don't let that turn into gluttony, Father!" And his
face was like: ÒwwwwÓ it was pretty funny...