If you think all graffiti can be is illicitly spray painted or drawn things on walls or sidewalks, think again.

With the graffiti work seen below, found from around the world, you might change your mind.

Some are plain witty, like the cheerleader holding 'pompoms' - which are actually tufts of grass on a sidewalk. Others are downright amazing, making you feel like you're going to fall off some waterfalls, or with cleverly drawn faces and things.

So is this art or graffiti? See for yourself.

Click on thumbnail to view (Photos: Internet)