1. 
   sourpuss
   [n] - (informal) someone with a habitually sullen or gloomy expression
   Found op http://www.webdictionary.co.uk/definition.php?query=sourpuss
   
   
2. 
   sourpuss
   picklepuss noun someone with a habitually sullen or gloomy expression
   Found op http://wordnetweb.princeton.edu/perl/webwn?s=sourpuss
   
   
3. 
   sourpuss
   1) Gloomy gus 2) Grouch 3) Grump 4) Killjoy 5) Persona non grata 6) Picklepuss 7) Pouter 8) Unwelcome person
   Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/sourpuss/1
   
   

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