look up any word, like rockabilly girl:
 
132.
Creepers are creatures - specifically human beings, but could possibly be other species of animals (to a much lesser degree) - that are notorious for creeping. What does “creeping” entail, and how do you spot a creeper? Creepers display a bizarre, and sometimes compulsive, attraction towards a person. Creeping is the verb that describes what a creeper undertakes.
1. Persistence to get involved in your life somehow: Even if all you say to them is “Hi,” this brings satisfaction to them. But no, creepers want more. They will try their darndest to strike up a conversation with you, even if it is severely lacking in interest on your behalf. They will follow you every which way you go. They will talk about you with your friends, asking them questions about you and trying to reap information about you, even if they were people that they usually wouldn’t even think of conversing with because they were just so creepy. They will take the most miniscule joke that you make, latch onto it, and deem it as something “special” between the two of you. They will find your Facebook, Myspace, or other social networking profile that you may have and creep you on that. The worst, though, is when they find out your phone number or screen name, and they excessively instant message you, text you, or call you. Creepers, as we call them, also give a name to their “creepee,” and will constantly refer to them as that.
2. The “Sorry, I’m not interested” Shpeel: Again, creepers are beings of a very persistent nature. Once you get annoyed of their characteristics that you once found as friendly gestures, they need to be told that they need to leave you alone. You tell them “Sorry, I don’t like you” once and they won’t listen. They’ll continue with their addiction to you. The second time, it becomes “In all seriousness, I do not like you.” You would think that they would actually listen to you at this point, but no. Creepers might be stung by an explanation such as “I do not like you. I never did like you. I never will like you.” Such a phrase may, just may get through to them. But…
3. The Aftermath: After telling the creeper that you don’t like them, they will do either one of two things. They will either heed that innuendo, leave you alone, and find someone else to creep. Or they will lessen the creeping towards you, but still have same dignity left in them after you have shamed them to sneak a “Hello” into your day.
WARNING
Albeit the creeper may appear to be leaving you alone, or for some reason, they continue to try and converse with you, DO NOT GIVE INTO THEIR PLOY TO “REMAIN FRIENDS.” You want to break off all contact with the creeper as soon as possible. Think of it as a bandage: you don’t want the adhesive to hurt when you’re taking it off, so just rip it off as fast as you can. It may hurt the creeper’s feelings, but it’s better than having a creeper creep around you to begin with.
"That kid in my 5th period class is such a creeper! He tries to walk me to lunch everyday, and incessantly texts me!"
by juhhhsteeen November 06, 2008
 
50.
Exploding thin green thing that kills you. They are everywhere.
Player: :D
*BOOM*
You Died!
Player: Aw man, I got blasted by a creeper again!
Player 2: U R NOOB
Player: D:
by IisFilipino54321 July 13, 2012
 
51.
A mob in Minecraft that sneaks up behind you and explodes after making a "ssssSSSSs" sound. Minecraft is a game created by Notch.
You just find diamonds...

"ssssssSSsss"

you turn around

"OH SHI-"

creeper explodes
by MineCraftFan100235 March 23, 2012
 
52.
A phallus-shaped, green, and rather unhappy monster in Markus Persson's most popular game, Minecraft. They are renowned for sneaking up on players and exploding, killing the player and sometimes destroying something a player has built. They are hard to notice until it's too late, since Creepers don't make any sound when they're walking. When they fet close to a player, however, they hiss and explode. Like other monsters in the game, they can't spawn unless it's in a dark enough area, like in a cave, or at night. Many players will rage-quit after being killed by one and will not play Minecraft again for weeks on end.
Player is killed by a Creeper.
"Fuck! I didn't even hear the thing! Screw this game!"
by a-zenith August 26, 2011
 
53.
A large green figure found in Minecraft that if it comes close to you it will sizzle and then proceed to blow up usually causing property damage and emotional distress.
"Thatssssss a very nicccccce everything you got there! SSSSsssssSSSS" said the creeper.
by Minecrafter66 April 10, 2011
 
54.
1. A hostile self-destructing mob in the video game Minecraft.

2. Apparently a word that replaced "stalker" overnight around the turn of the decade, with a possible connection to the above's rise to popularity.

3. One of THE dumbest excuses for a movie/TV monster ever. Wears an ugly brown suit, and a mask with a face that looks like the male equivalent of a witch--green, crooked, etc. Occasionally, it can get even dumber when it's portrayed as an ACTUAL MONSTER, not some scrub-in-a-suit.
creeper: "SSSSSSSSSSSS" *explodes*
Steve: "AH! Oh, fuck you! I spent all friggin' day punching down trees just to BUILD that stupid cabin! Goddammit..."

ZOMG That guy John from school always likes your posts! CREEEPERRR!

Creeper: "GRRAAARGH!!"
*Velma pulls off the mask*
Scrub-in-a-suit: "AND I WOULD'VE GOTTEN AWAY WITH IT TOO, IF IT WEREN'T FOR YOU MEDDLING KIDS, AND YOUR STUPID DOG TOO!"
Shaggy: "Like, ZOINKS, Velma! I never would have guessed--because REAL monsters totally wear brown two-piece suits in order to look their best when terrorizing youth, right?"
by FinWail March 05, 2014
 
55.
Creepers are hostile mobs that makes use of a suicide-style attack: It approaches players and then explodes, causing damage to players as well as surrounding blocks and entities. Creepers spawn in the overworld at night, and in locations with a light level of 7 or less, just like most other hostile mobs; however, unlike Zombies and Skeletons, Creepers will not catch fire in direct sunlight, and those spawned in darkness will nevertheless continue wandering and attacking throughout the day in any physically accessible area until they are killed or despawn.
Creepers are especially dangerous mobs due to their near-silent approach, save for light footsteps and a signature 'burning fuse' hissing noise that often signifies it's already too late. Their explosion is devastating at short range, to both entities and structures.
Creepers run from cats and ocelots, and will even ignore the player to run away when a feline is too close. As cats can be acquired and controlled by the player, this provides an important avenue of defense from Creeper attacks.
Creepers have gained notoriety and infamy among Minecraft players for their infuriating habit of sneaking up on the Player to inflict devastating damage following an all-too-short warning sound. They have arguably become the most recognizable image from Minecraft, as well as the game's unofficial mascot.

You can find this in the Minecraft wiki Article
Edward: ugh... I hate how a Creeper suddenly explodes in your face.

Logan: Yeah, that sucks.
by MinecraftInformer August 05, 2013
 
56.
underground bounty hunter slang for child molester or raper.
I tracked the creeper teacher from the pink Floyd prophecy the wall down tu his home digits.
by Djihn Baal Allahzay June 11, 2014