Boy, that presentation was all over the place. It's like they wrote it five minutes before taking the stage!

2. (adjective) Very scattered or disorganized; ill-conceived. Boy, that presentation was all over the place. It's like they wrote it five minutes before taking the stage!

Please clean your room, your clothes are all over the place!

Now that we've graduated, my college friends are all over that place, and I hardly ever see them.

1. (noun) Everywhere; over a great distance or area. Now that we've graduated, my college friends are all over that place, and I hardly ever see them. Please clean your room, your clothes are all over the place!

The American Heritage® Dictionary of Idioms by Christine Ammer. Copyright © 2003, 1997 by The Christine Ammer 1992 Trust. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Also,. See under all over , def. 1.

all over the place

COMMON If something is happening or exists all over the place, it is happening or it exists in many different places. Businesses are closing down all over the place. There are picket lines all over the place.

1. If things are all over the place, they are spread over a very large area, usually in a disorganized way. There were clothes lying all over the place.

2. If you say that someone is all over the place, you mean that they are confused or disorganized, and unable to think clearly or act sensibly. She only had two weeks to prepare and she was all over the place trying not to collapse. When I played in the Scottish tournament I was all over the place.

Collins COBUILD Idioms Dictionary, 3rd ed. © HarperCollins Publishers 2012