Frak is a word commonly used by people from the Twelve Colonies and Cylons. The word literally means Fuck in modern Earth English, so it's quite obvious what something like Frakking a Cylon would mean. Using this word is a fun way of totally confusing people who have never encountered either a Colonial, a Cylon or anyone else from the Twelve Colonies. This article is a motherfrakking . You can help My English Wiki by expanding it.