As an Ami who grew up in West Germany, das ist die erste Sache dass ich habe auch gesehen/that's the first thing I saw too.
Also, "gar nichts". But we would say gar nix for short.
Also, "gar nichts". But we would say gar nix for short.
(I know Amis people [1], but don't think it would be relevant here).
> (informal, mildly derogatory) Yank, Yankee, American (native or inhabitant of the USA)
"Ami – go home!" is a popular enough slogan that it has it's own Wikipedia entry[1], unsurprisingly only in German and French.
[1] https://de.m.wikipedia.org/wiki/Ami_–_go_home!
EDIT: For some reason the link doesn't work on HN. Either copy and paste "https://de.m.wikipedia.org/wiki/Ami_–_go_home!" or use https://bit.ly/3CZXNxh