Dictionary / Vocabulary / 抱腹絶倒
ほうふくぜっとう
laughing oneself into convulsions; splitting one's sides laughing; rolling with laughter
Also written 捧腹絶倒
彼のドジ話を聞いて、皆、抱腹絶倒した。
He had everyone howling with his stories of all his past bloopers.