"loon" in German loon Spinner Detailed translations for "loon" loon loon(also: nutter, wacko, whacko, psycho) der Spinner{masculine} Well--well, give that pansexual loon my best. Source: opensubtitles.org Corpus by OPUS Request review Gut, bestell diesen pansexuellen Spinner schöne Grüße von mir. That skinny loon gave you the slip? Source: opensubtitles.org Corpus by OPUS Request review Dieser dürre Spinner ist dir entwischt? English synonyms for "loon" loon {n} addle-head addlehead birdbrain diver