1,174 sites have this keyword listed in their metadata, here's one you may hate:
 
  
    
    
    
      
      Picture of Kitty the Tazer Ninja, Ninja Arresting a Fellow LED Officer. Way to go, Kitty!
     
    
       
  Other sites with this keyword...
  
  
    
      
        | site | user | views | score | 
          | ?Aliens Exist!!! | Plugboy | 824 | (1.13) | 
                
          | ?Duncice: Behind the Ninja Mask | Wolfwood1337 | 1,996 | (1.00) | 
                
          | ?Ninjas are very sneaky! | Paladinking3 | 1,230 | (1.00) | 
                
          | ?BracentLAKSHMI | gessyca | 1,834 | (1.00) | 
                
          | ?Ninja Please!! | grenkl | 1,418 | (1.00) | 
                
          | ?Face/Mullet Episode 2 | brandnewstg | 2,230 | (1.00) | 
                
          | ?myspace ninja advertisment | forgnomeregan | 3,316 | (1.00) | 
                
          | ?Ninjafail | collegevu | 1,109 | (1.00) | 
                
          | ?vicious delicious arena champions imo | Energheizer | 890 | (1.00) | 
                
          | ?DeBottis Is The Master Ninja!!! | elusive-yeti | 894 | (1.00) | 
                
          | ?Eyes edited (for safety precautions) | TacoSiempre | 2,031 | (1.00) | 
                
          | ?Ninjabox? | MrJimmy | 1,432 | (1.00) | 
                
          | ?Stewie prepares for revenge | HandOfNod | 840 | (1.00) | 
                
          | ?Oh no! | mirro | 1,413 | (1.00) | 
                
          | ?(nsfw) That Hunter Killed Kresh! | tierlanyr | 1,017 | (1.00) | 
                
          | ?Ninja Blanace | zoobtoob | 952 | (1.00) | 
                
          | ?Limp Ninja Time! | Kronos | 825 | (1.00) | 
                
          | ?FACE W/ MULLET | brandnewstg | 2,455 | (1.00) | 
                
          | ?OMG WoW pron!!!11one! | SilentStriker24 | 3,222 | (1.00) | 
                
          | ?Dante(DMC)+Ninja(MGS)=? | mojokharma | 2,244 | (1.00) | 
                
          | ?Worms Ninja Roping | TheAlliedSpy | 1,164 | (1.00) | 
                
          | ?Skarlet (Mortal Kombat 9) | Skanda | 251 | (1.00) | 
                
          | ?Samuel's Ninja chicken | CheekySchnoodle | 943 | (1.00) | 
                
          | ?lol bible | Gopherbowl | 786 | (1.00) | 
                
          | ?OMG NINJA BARRAGE! | Riku | 2,252 | (1.00) | 
                
          | ?Ninja says LOTR is gay | Misery05 | 4,104 | (1.00) | 
                
          | ?Lol, Boxer Ninja | FallingGuy | 1,271 | (1.00) | 
                
          | ?SHIRT NINJA HADOKEN! | Galak | 2,659 | (1.00) | 
                
          | ?pushaw!...THE NINJA | JLen503 | 1,361 | (1.00) |