《四十岁的老处男》又名光棍四十一枝花，英文名叫做The 40 Year Old Virgin，是由贾德·阿帕图导演执导，贾德·阿帕图、史蒂夫·卡瑞尔担任编剧，环球影业出品，由史蒂夫·卡瑞尔、凯瑟琳·基纳、保罗·路德等人联合主演的一部片长116 分钟的爱情喜剧片，于2005年8月19日在美国正式上映。《四十岁的老处男》主要讲述的是史蒂夫·卡瑞尔饰饰演的快40岁的安迪，他是一个人非常好的人，还有一帮关系好到让人羡慕的死党。但他却有一个不为人知的小秘密，那就是安迪还是和处男，这个秘密在一次偶然中被他那些死党知道了，他本人倒觉得没有什么，却不想他那些朋友却比他还着急。于是一致决定要帮他找到女朋友，但找来的那些女人却把安迪吓得够呛，于是安迪很快自己找了由凯瑟琳·基纳饰演的40岁的单亲妈妈翠西。他的朋友还没来得及庆祝，就知道了安迪和翠西签了“无性恋爱”的协议

"The 40 Year Old Virgin" is also known as The 40 Year Old Virgin, and its English name is The 40 Year Old Virgin. Directed by Apatow, written by Judd Apatow and Steve Carell, produced by Universal Pictures, co-starring Steve Carell, Catherine Keener, Paul Rudd and others A 116-minute romantic comedy film, which was officially released in the United States on August 19, 2005. "The Forty-Year-Old Virgin" mainly tells about Andy, who is almost 40 years old played by Steve Carell. But he has a little secret that is unknown, that is, Andy is still a virgin. This secret was known by his buddies by accident. He thought it was nothing, but he didn't want his friends to be more anxious than him. . So it was unanimously decided to help him find a girlfriend, but the women he found frightened Andy enough, so Andy quickly found Trish, a 40-year-old single mother played by Catherine Keener. Before his friends could celebrate, they learned that Andy and Tracy had signed a "sexless relationship" agreement