I'm from Western Pennsyvania and when you redup your house its cleaning up or organizing it.

Pittsburghese for "clean up".

to tidy, clean up; from Scots

Clear the dishes.

Red Up (Adj)
Used to describe some one who has been smoking cannabis and is higher than high but not so far as to be deffin. It is the kind of high as to have the munchies but end up being easily distracted, as shown in the Harold and Kumar Go To White Castle movie.

To make bleed in an act of violence