Words similar to scum

Example sentences for: scum

How can you use “scum” in a sentence? Here are some example sentences to help you improve your vocabulary:

Scum floats to the top."
He relishes a few absurdities as they glide past--the accidental meeting of Nancy Reagan and Heidi Fleiss in a hotel lobby, or the sight of African-American servants wincing in the background as beautiful white people call O.J. the scum of the earth.
He tells me that Clinton thinks we are scum.
I reply, "Well, we are scum.
Nobody will believe you and people will think you're scum."