Posted in Government & Military, Internet Slang YAAF stands for Yet Another Application Framework (open source) YAAF stands for Yuma Army Air Field YAAF stands for You Are All Fools YAAF Share Pinterest Tweet Whatsapp Post navigation DIPJYAADF Leave a Reply Cancel replyYour email address will not be published.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.