shower scum

shower scum

1. A thin white or gray film of soap, dirt, and skin cells that accumulates around the tub, tiles, or glass door of a shower. I don't think the previous owners of this place ever cleaned their bathrooms properly. The shower scum alone must have been an inch thick! This spray promises to wash away shower scum without any need to scrub!
2. An extremely repugnant, vile, wretched person. You're worse than a rat, worse than a maggot—you're nothing but shower scum! I would never let my daughter date shower scum like you!
See also: scum, shower
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

shower scum

n. a despised person; despised people. (see also bathtub scum, pond scum.) Who is the shower scum who put a cigarette butt in my houseplant?
See also: scum, shower
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.
See also: