- scumbag (n.)
[scumbag 词源字典]
- "condom," by 1939, slang, from scum + bag (n.). Earlier (by 1817) it was used in sugar refining as the name of a frame covered in coarse cloth used in straining. Meaning "despicable person" is attested by 1971.[scumbag etymology, scumbag origin, 英语词源]