WIP means "WORK IN PROGRESS" which is when you post an image that you know darn well your not finished with... but you want to post anyway for whatever reasons (maybe help or feedback?) remember, you can post images in right here on this thread...cool huh! (ya I know its not a render but the image is just to show you can post here.)

"Dance like nobody's watching; love like you've never been hurt. Sing like nobody's listening; live like it's heaven on earth."
  --  Mark Twain --