It is funny for entertainers, staff, and people in the business, but most of the time it is not understandable for ordinary audiences or viewers, so that it is considered targeting only regulars as well as enthusiasts.
演者やスタッフ・関係者にはウケるが、一般の観客・視聴者にとっては理解できない場合が多く、常連やマニアを対象にした手法とも言える。