rid up(redirected from riddin up)
(chiefly Midwestern United States) To clean or tidy up; to empty or clear out (something or some space). Primarily heard in US. When we were growing up, we were all expected to help rid up after each meal. I'll be spending this weekend ridding up the garage.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.