"flaccid" in German flaccid schlaff schlapp lasch welk schwach Detailed translations for "flaccid" flaccid 1. medicine flaccid schlaff{adjectiv} No longer will our penises remain flaccid and unused. Source: opensubtitles.org Corpus by OPUS Request review Nicht länger werden unsere Penisse schlaff und unnütz sein. 2. other flaccid(also: limp, floppy) schlapp flaccid(also: slack, insipid, lackadaisical, lackadaisically) lasch flaccid(also: limp) welk flaccid(also: faint, weak, wimpy, infirm) schwach{adjectiv} English synonyms for "flaccid" flaccid {s} flabby soft