又名：阿公欧买尬(台) PARTY冇限耆(港) 肮脏的祖父 Driving Dick Kelly
杰森（扎克·埃夫隆饰）是位一板一眼的准新郎，过着无趣保守的生活，被重度控制狂未婚妻使唤，结婚前夕，他去陪刚丧偶的爷爷迪克（罗伯特·德尼罗饰）度假散心，爷爷生性好色，带着保守的孙子踏上了一段啼笑皆非的风流旅程。
Title：Dirty Grandpa Year：2016 Rated：R Genre：Comedy Language：English Country：United States / United Kingdom Director：Dan Mazer Writer：John Phillips Actors：Robert De Niro / Zac Efron / Zoey Deutch Plot：Right before his wedding, an uptight corporate lawyer is tricked into driving his grandfather, a lecherous former Army Lieutenant Colonel, to Florida for Spring Break.
