- (idiomatic) Over an entire extent.
- He was covered all over with mud.
- (idiomatic) Everywhere.
- I've looked all over for it.
- (idiomatic) In every way; thoroughly.
- Dancing with everyone, singing show tunes all night: that was Luke all over.
- (idiomatic) Everywhere; covering completely.
- He dropped the bucket and got paint all over the floor and his clothes.