1) Cheating on one's significant other.
2) On top of a creepy person.
Don suspected his wife was on the creep with that crazy old bum that lived under the bridge. His suspicions were proven correct when he came home early from work one day to find the hobo's shopping cart parked outside and his wife in bed on the creep.
by Nick D July 13, 2004
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Someone who looks up girls on google to find their accounts on social media sites. They then creep their posts and find that this person has an ask.fm, they proceed to ask the girl questions they are too nervous to ask themselves. Questions like " whos your favorite black guy...."
by 420blazeit May 7, 2014
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Drive or move slowly on foot, on the way to do an illegal job.
"Let's creep on this muh-fucka."
"Let's creep around to tha back entry."
by Diego July 18, 2003
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a pervert who takes the next step.
a pervert who goes too far.
Instead of just watching his female neighbor do work in her garden, Jake filmed her so he could view it over and over again.
by Oswaldo Sanchez March 16, 2005
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A term that shallow women use to describe any man they do not find physically attractive.
Jane: Ewww. Did you see that chubby guy over there?

Mary: Yeah. I was riding the elevator, and he got in. Then he smiled and said hello and briefly made eye contact.

Jane: Gross! He tried talking to you? What a creep.

(Attractive man walks up) Hey. I've been watching you for the last hour. You look hot. Want me to buy you a drink?

Jane: Hell yeah. Let's do shots!
by rogerthewhale February 28, 2014
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CREEP #1

A CREEP is ANYONE, Male or Female, with Icky or Undesirable Behavior or Persona (see Creep #2 & #3).
Creeps Can “Give Off” A Molester/Rapist, Sex-Fiend, Lurker Vibe.

Many Times, Creeps Are Sociopathic (they Socially Prey on People) & have “Fake Charming Voices” (see Worm Tongue).

The Male Creeps, Many Times, Sport Sparse Goatees & Usually Wear Sunglasses & are Sometimes Physically Fit, so that they can Rape More Often.

Many Female Creeps Are TATTOOED & Are “Betty Page” Look Alikes & Wannabees that have Leopard Skin Clothing Fetishes. Sometimes, they look like plain housewives.

Creeps are Always Looking to Get Laid.

Some Common Examples of Creeps (See More Detailed List on Urban Dictionary)
1. Guys or Women who “Come On” to Your Wife/Husband or Girlfriend/Boyfriend at Church.
2. All ADULTS who Try to HAVE SEX WITH Teenagers By Acting Cool through the Use of Drugs, Materialism, Music or Literature. This includes Most College Professors, many High School Teachers, Some Step-Fathers & Recreational Church Leaders.
3. Most Guys Who Have Mail-Order/Trophy Wives Half their Age out of Eastern Europe & China.
4. Married Men Who “Come On” to You While They Are Bringing their Children to School, Day Care, Church or the YMCA. (See More Detailed List on Urban Dictionary).
That Little Guy Reiner with the Goatee Beard & Dark Sun Glasses Who Keeps Trying to Have Sex With My Mother is One Little CREEP.
by Tina from the BGCA August 30, 2014
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an awesome song of radiohead...

meaning of something like loser, or not good enough for someone you love...
being wierd, and strange.
"your so fucking special, i wish i was special...but im a creep... im a wierdo.. what the hell im i doing here... i dont belong here..."
radiohead- creep
by luz July 1, 2005
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