YAWN means Yo Avi Wave Ninja

        What does YAWN stand for? Abbreviation of YAWN, definition of YAWN, Explanation of YAWN, Full forms of short form YAWN.

         We are providing world largest and most comprehensive acronyms, abbreviations directory and search engine for acronyms on the Internet. Abbreviations Finder contains more than 7 million abbreviations and acronyms. You can also search for more than 740,000 general Comprehensive words.