WHY IS EVERYONE SAYING "WIP" IN THERE POSTS

People who use wip have a work in progress. It’s unfinished and will be continued and finished eventually.

It means "work in progress"

"WIP" is stating that they are giving a sneak peek at their up-coming art, edit, or drawing. "WIP" means "Work in progress".

It means "Work in Progress"

There are giving a sneak peak about a future posts?