Source : Webster's Revised Unabridged Dictionary (1913)

Funny \Fun"ny\, a. [Compar. {Funnier}; superl. {Funniest}.]
   [From {Fun}.]
   Droll; comical; amusing; laughable.

   {Funny bone}. See {crazy bone}, under {Crazy}.

Source : WordNet®

funny bone
     n : a point on the elbow where the ulnar nerve passes near the
         surface; a sharp tingling sensation results when the
         nerve is knocked against the bone; "the funny bone is not
         humerus" [syn: {crazy bone}]