A creepy person who watches you, lurks your myspace/facebook, and is rather queer-looking. He is usually the person to follow you home, or to urinate right beside you when the other urinals are available; someone you dont want around, unless you are a creeper.
"Hey, yesterday I was followed by a creeper."
"Yeah, and he molested my sanity."
"Shit, son! Let's fuck him up!"
A person who does weird things, like stares at you while you sleep, or looks at you for hours through a window. usually a close friend or relative. you know right away if that person is a creeper or does creeper things. it is not hard to spot the creeper.
A type of creature often seen in the In Development game, Minecraft. Similar to a suicide bomber but this creature lures prey into its line of fire by frowning and looking generaly sad. People fooled by this act soon are blow to millions of tiny bits as the creeper explodes. The creeper earned its name for its ability to swiftly sneak up on an unsuspecting player and quickly kill them, destroy their construction, and leave them exposed to more powerful monsters.
Player: Dum dum diddle dum dum
Player: OH SHI-
*Creeper and Player are killed in a large explosion*