crusty

adjective

1. having a hardened crust as a covering

Similar word(s): covered, crusted, crustlike, encrusted

2. brusque and surly and forbidding

- crusty remarks

- a crusty old man

Similar word(s): curmudgeonly, gruff

noun

1. (chiefly Britain) A tramp or homeless young person with poor cleanliness.

2. (slang) Dried eye mucus.

3. (chiefly Britain) A member of an urban subculture with roots in punk and grebo, characterized by antiestablishment attitudes and an unkempt appearance.