pickhard-and-fast . hard-and-fast {adj.} Not to be broken or changed; fixed; strict. The teacher said that there was a hard-and-fast rule against smoking in the school. Categories: add yours adjective Source: A Dictionary of American Idioms 'hard-and-fast' on video Hard and Fast HARD AND FAST fpv drift Vinnie Jones' hard and fast Hands only CPR (funny short film) Hard and Fast sort: relevance, mode: exact match, q: "hard-and-fast", maxResults: 4, videoEmbeddable: true, videoSyndicated: true, safeSearch: strict, type: video Subscribe to: American IdiomsEnglish Slang Leave my opinion