Most monosyllabic English words will sound vaguely German, if you really sit and listen to them, unless they're strict borrowings from other languages. Gong would be one example.Douche has always sounded like a German word to me.
Fart too.
edit: The reason for this of course is that English is a Germanic language despite having extreme (maybe the heaviest?) influence from a large variety of lexicons from around the world.