Zu mounts and shady people.

[Adire]

snip

I can't recall a time I've used the term myself.

I just find it odd since Yank and Brit particularly were also used during wartime as general terms for enemies, and both also endured war crimes during these times.

WWII was also over 70 years ago and we're now in the Internet era, shortened terms for people in different countries shouldn't be anything to get offended over anymore :\