Definition of "funny bone" in English

Noun

1. The ulnar nerve in the elbow, which, when hit, causes a tingling sensation. .mw-parser-output .defdate{font-size:smaller}

   • Ouch, I just hit my funny bone.

2. Nickname for the humerus, so named because of its being homophonic with "humorous".

3. One's sense of humor.

   • His wisecracks always tickle my funny bone.