crazy bone crazy • crazycat · · · Info · Definitions · Synonyms · Characters · · crazy bone · · Text Common · · Latin · · Scripts 10 · · Length 3 · · Syllables Definitions · · · (noun) 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. Synonyms: funny bone, crazy bone. Example: "The funny bone is not humerus." · · Noun Definition 1 Synonyms · · · funny bone · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 c latin small letter c U+0063 e latin small letter e U+0065 n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 y latin small letter y U+0079 z latin small letter z U+007A