bathtub scum

bathtub scum

A phrase applied to someone that one strongly dislikes. That guy's total bathtub scum—don't hang out with him.
See also: bathtub, scum

bathtub scum

n. a totally despised person. (see also pond scum, shower scum. Also a term of address.) Look out, bathtub scum, outa my way!
See also: bathtub, scum