redd up(redirected from redding up)
colloquial To clean or tidy up; to empty or clear out (something or some space). Primarily heard in Pittsburgh, Pennsylvania, USA. When we were growing up, we were all expected to help redd up after each meal. I'll be spending this weekend redding up the garage.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.