"flatfooted" in German flatfooted plattfüßig unvorbereitet Detailed translations for "flatfooted" flatfooted 1. general flatfooted(also: flat-footed) plattfüßig{adjectiv} 2. colloquial flatfooted(also: extemporaneous, flat-footed, unprepared, off-guard) unvorbereitet{adjectiv} English synonyms for "flatfooted" flatfooted {s} flat-footed