Last modified on 18 December 2013, at 22:13

keen as mustard

EnglishEdit

AdjectiveEdit

(to be) keen as mustard

  1. (simile) To be very keen, enthusiastic, eager.
    He was keen as mustard to begin the new job, until he learned what it really entailed.

See alsoEdit

Keen's mustard, a popular brand of mustard