Courtesy Creep 

After someone adds you on Facebook and you immediately check their posts, look through their pictures and just generally creep on their profile for the first time.

John just added me! I saw that picture of you during the courtesy creep.

Courtesy Creep by Rae05 September 16, 2011

Non creep friendly

A girl's Facebook profile that does not show any pictures unless you are friends with them.

Guy 1: Check out this Tina girl's Facebook
Guy 2: Daaam, even though her Facebook profile was non creep friendly I could still tell she was hot by the thumbnail!

Non creep friendly by SYNTOX2 June 23, 2012

cul-de-creep 

(noun) when you are spying on someone by driving by their house, and unfortunately, they live on a cul-de-sac, you have to turn around in a cul-de-creep

"Dammnit! I didn't realize they lived in this neighborhood. I hope they don't see us as we turn around in their cul-de-creep."

"Why is Bob turning around by our house? Drive-by? Or cul-de-creep? How spish."

cul-de-creep by gracie chimes June 9, 2009

scope creep 

When the limits of a project are expanded by a client

I was going to make a simple web site but my client held a gun to my head and now I'm making a cell phone app that is also a bomb guided gps with and mapped with klm files via the google earth application interface. You need a gun sometimes to defend against scope creep.

scope creep by zipthwung01 January 23, 2010

sideburn creep 

The imperceptably slow advancement of sideburns.

Somehow Billy's sideburns just kept getting longer, even though he always shaved right up to them. It wasn't intentional, but before he knew it he looked like a 1971 Cincinnati bartender. Sideburn creep had claimed another victim.

sideburn creep by Tyrannorabbit May 30, 2009

sleep creep 

n. someone who engages in sexual activity while the "partner" is asleep (usually as a result of drug/alcohol use)

v. to perform the above action

Don't take any more shots....I heard that guy over there will sleep creep girls who pass out.

sleep creep by 99overall January 26, 2009

Credit Creep 

Someone who’s always begging for more credit on an account even though they can’t pay for what they already have.

Ashton was a credit creep who would call all of his credit cards each month to demand a higher credit line even though he never paid them on time.

“Barkeep, I want to open another tab!”
“Go fuck yourself credit creep. You still owe $900 from last month and until you pay it off you will have to pay cash.”

Credit Creep by Brett Burkhardt April 27, 2008