1. 
   YOYO
   YOYO - Acronym for You`re On Your Own! ...
   Found op http://en.wikipedia.org/wiki/YOYO
   
   
2. 
   Yoyo
   Yoyo is slang for a silly, eccentric, frivolous person.
   Found op http://www.probertencyclopaedia.com/browse/ZY.HTM
   
   
3. 
   Yoyo
   Yoyo is slang for a silly, eccentric, frivolous person.
   Found op http://www.probertencyclopaedia.com/browse/ZY.HTM
   
   
4. 
   YOYO
   You're On Your Own
   Found op http://www.netlingo.com/acronyms.php
   
   
5. 
   Yoyo
   [Naval Acronyms and Slang] A young officer in training (RN)
   Found op http://www.encyclo.co.uk/local/21733
   
   
6. 
   yoyo
   1) 'space cadet' 2) Be inconsistent 3) Cellist ma 4) Child's toy 5) Ding-a-ling 6) Dingbat 7) Doofus 8) Dork 9) Duncan product 10) Fluctuate 11) Fluctuate repeatedly 12) Fluctuate wildly 13) Go up and down ...
   Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/yoyo/1
   
   

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