morbidly flat chested

A girl that is so flat chested that she is often mistaken for a guy.

Hey bro, was that guy hitting on you? That wasn't a guy. That was Sara, she's morbidly flat chested.

by Big Pappa 4487 October 11, 2015

knock chested

A condition in female humans wherein their breasts are too far around to the front of their chests. Clinically referred to as Crowded Cleavage Condition.

Opposite of bow chested.

Dave: "Man, is Cindi knock chested or what?"

Kevin: "Way. I feel like her tits are always staring at me."

by Connie Lingquist November 4, 2010

Canyon Chested

A girl who who has tiny tits theyre so flat that its like a canyon.
AKA negative bra size

Woah, your tits are so small, you canyon chested

by jessr94 June 14, 2009

Flat chest energy

a woman who is so insecure and cocky that can be broken down with a single word.
Could be used as an insult to women due to their flat chest, or to criticize a womans behaviour.

That girl is such a bitch, shes literally radiating flat chest energy

by tacowithpeanutbutter11 February 4, 2023

chest physical therapy

1. Something that every cystic fibrosis has to do. It helps loosen the thick mucus in their lungs. If cystic fibrosis patients miss their chest physical therapy they can get sick! Cystic fibrosis patients have to do this numerous times a day, about 2-4 times a day usually 30 minutes each time.

2. It is also called by many CF patients: pounding or beating

1. Cystic fibrosis patients have to do chest physical therapy to loosen mucus in their lungs.
2. I gotta go get a pounding to clear my lungs!

by Sixtyfiveroses May 15, 2012

mother's chest hair

Material used to create Janice's(from Mean Girls) wigs out of.

"Hey Janice what's your wig made out of?"

"Your mother's chest hair!"

by plastic05041 May 11, 2012

shit on my chest

the phrase used to describe how one will angrily react to something that another caused to occur. When someone is so furious they will shit on anothers chest.. similar to "shit a brick" angry. The problem causer(s) will get their chest shat on... not literally.

1. My cell phone bill was 300 dollars over.. My dad is honestly going to shit on my chest.

2. You didnt put our sex tape on the internet.. I am going to shit on your chest

by rubella April 4, 2005