Short-tempered and gruff but, sometimes, with a harmless or benign inner nature.
Having a crust, especially a thick one.
Of very low quality.
A member of an urban subculture with roots in punk and grebo, characterized by antiestablishment attitudes and an unkempt appearance.
A tramp or homeless young person with poor cleanliness.
Dried eye mucus.
Having an acrid or bitter wit. Often said of someone skilled at or given to insulting or belittling others.