Free-range chickens

Undisciplined children who run freely throughout a restaurant with little to no action taken by their parents to prevent the inappropriate behavior.

These free-range chickens won't stop knocking into my chair, and it's annoying the hell out of me.

by Universe and Acrimony November 27, 2009

like a freerange chicken

Behaving confidently and randomly, often in the wrong direction.

My mother drives like a freerange chicken.
Donald Trump tweets like a freerange chicken.

by Funcrazy March 9, 2017