I'm glad someone finally came up with a word for this condition. I've been complaining about an "ooze" in my basement. The "stuff" just seems to ooze out from the walls. Whenever anyone takes something else down there - ie. college stuff not being used anymore, but should disappear once the owner finishes the next degree and finds a job, or the stuff not wearable, but not ready for the Salvation Army shipment-- it oozes into the open area - which encroaches on my sewing table and space. Right now there isn't an open carpeted area to lay a queen size quilt. Of course, my "stuff" has oozed in appropriate areas and nobody better touch it!!!