Unsolicited Finger In the Anus. Popularized on the website Fark.com and is a cliche among TotalFarkers. Originated from a news story about a young man who poked his friends in the backdoor with his finger on a high school football bus trip. In the story, the judge is quoted as saying "an unsolicited finger in the anus, while crude, is not criminal".\n> What should you get your mother for Christmas? Well, I gave her a UFIA.\n