Ninjas! Thousands of them!
Ninjas! Thousands of them! is a phrase commonly seen on Random Insanity. It is usually seen when a user tells what seems at first to be a normal story, then adds "Ninjas! Thousands of them!" when it is least expected. The stories often start seriously, and are often an erotic ones, and just when they reach the climax of the story, "ninjas" would come out of nowhere. The rest of the story usually consisted of the main character fighting these ninjas off derailing the entire story just for the big fight scene.