笑出腹肌 (xiào chū fù jī) — Laughing out abs
Literally means 'laughing out abs.' Used to describe something very funny that makes you laugh so hard that you feel it's working out your body. It emphasizes humor's physical effects.
Example Usage
他的段子太搞笑了，我笑出腹肌。
His jokes were so funny that I laughed out abs.
Cultural Context
Often used in social media to react to funny content.
Category: savage-humor