in-joke injelly • injudicial · · · Info · Definitions · Characters · · in-joke · · Text Common · · Latin · · Scripts 7 · · Length 2 · · Syllables Definitions · · · (noun) a joke that is appreciated only by members of some particular group of people. · · Noun Definition 1 Characters · · - hyphen-minus U+002D e latin small letter e U+0065 i latin small letter i U+0069 j latin small letter j U+006A k latin small letter k U+006B n latin small letter n U+006E o latin small letter o U+006F