- 吃饱了饭撑的 chībǎolefànchēngde having nothing better to doUsed to mock someone for meddling in things that are none of their business or for wasting energy on pointless activities.
- 吃饱撑着 chībǎochēngzhe having nothing better to doto be so full that one is restless; doing something pointless or meddling because one has nothing better to do