Lingaku- laughing oneself into convulsions; splitting one's sides laughing; rolling with laughteryojijukugo
noun (common) (futsuumeishi); noun or participle which takes the aux. verb suru; intransitive verb; nouns which may take the genitive case particle 'no'
Generated: This phrase describes an intense reaction to humor, indicating that something is so funny that it causes uncontrollable laughter. It is often used to emphasize the extreme nature of the amusement experienced by someone.