Cooking onions

When someone has a bad body odor.
When someone’s armpits smell like onions.

Guy 1 : “Bro do you smell that?”
Guy 2 : “Yeah, I think sam is cooking onions”

by Tangy bbq sauce March 13, 2020

cooked onion

Being fired from your job.

My boss said, "Kiley, I need to let you go. You're all done here - you're a cooked onion."

by huskerbabe79keg September 19, 2013