1. 
   Loony
   Loony is slang for an insane person.
   Found op http://www.probertencyclopaedia.com/browse/ZL.HTM
   
   
2. 
   Loony
   Loony is slang for an insane person.
   Found op http://www.probertencyclopaedia.com/browse/ZL.HTM
   
   
3. 
   Loony
   Loon'y adjective See Luny .
   Found op http://www.encyclo.co.uk/webster/L/60
   
   
4. 
   Loony
   • (a.) See Luny.
   Found op http://thinkexist.com/dictionary/meaning/loony/
   
   
5. 
   loony
   loony, looney, luny 1. An offensive term that deliberately insults someone's intelligence and ability to act rationally. 2. someone who behaves in an eccentric or thoughtless way. 3. A shortening, informal, and alterated version of lunatic.
   Found op http://www.wordinfo.info/words/index/info/view_unit/1218/
   
   
6. 
   Loony
   Loony is also sometimes refers to Canadian dollars. ...
   Found op http://en.wikipedia.org/wiki/Loony
   
   
7. 
   loony
   1) Around the bend 2) Balmy 3) Bananas 4) Barmy 5) Bats 6) Batty 7) Bonkers 8) Buggy 9) Certifiable, so to speak 10) Cockamamie 11) Considerably less than all there 12) Cracked 13) Crackers 14) Crazy
   Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/loony/1
   
   

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