ETYM From Cur.
1. Base and cowardly.
2. Resembling a cur; snarling and rude.
1. Infested with rats; of, relating to, or suggestive of a rat
2. Shabby, unkempt
3. Despicable, treacherous; irritable
Smart and fashionable; SYN. whipping.
In an acid manner; sourly; tartly
In a snappy manner.