脐梗

脐梗	qí gěng	umbilical cord
脐	qí	(bound form) the navel; the umbilicus / (bound form) the belly flap of a crab; apron
梗	gěng	branch / stem / stalk / CL:根 / to block / to hinder / (neologism that evolved from 哏, initially in Taiwan, during the first decade of the 21st century) memorable creative idea (joke, catchphrase, meme, neologism, witty remark etc) / prominent feature of a creative work (punchline of a joke, trope in a drama, special ingredient in a dish, riff in a pop song etc)