Posted in Information Technology, Internet Slang, Pop Culture XBF stands for Ex-Boyfriend XBF stands for Xbox Family (gaming) XBF stands for Extended Best-First (search algorithm) XBF stands for Xbox Forum (gaming) XBF stands for eXtensible Binary Format XBF Share Pinterest Tweet Whatsapp Post navigation CANDOCAOE Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.