"at a rough guess" in German at a rough guess über den Daumen gepeilt Handgelenk mal Pi Pi mal Daumen Pi mal Schnauze Detailed translations for "at a rough guess" at a rough guess at a rough guess(also: give or take, by rule of thumb) über den Daumen gepeilt at a rough guess(also: give or take) Handgelenk mal Pi at a rough guess(also: give or take) Pi mal Daumen at a rough guess(also: give or take) Pi mal Schnauze