What is Nixneinthebaunhofman?
1.
A rhyming way to say "no way, never, not in this life!" It's an Anglo-German combo phrase which would exactly translate to something like "No, not the Train Station, man!"
What... you want me to pick up the bar tab? Nixneinthebaunhofman!
See
2.
Train Station is spelled "Bahnhof" in German!
ha, ha!
See