At
No one actually uses „Klammeraffe“ in German. It’s just „at“ (English pronunciation – most of the time). I wonder how widespread the use of those alternative names for “at” is in other languages he lists.In German „Klammeraffe“ is this weird, unwieldy nickname that used to be somewhat fashionable a long time ago (mid-nineties maybe, whenever many people where first confronted with email addresses). I remember it being used back then whenever people were explaining the internet in media (TV, radio, books), though I don’t think it ever got widely used outside that context.