Breasticle 

A boob (or boobs) that resemble a scrotum or testicle.

"That chick has one manky pair of Breasticles"

Breasticle by hunglikeahorse23 December 26, 2024

Breasty

more than besties but completely repulsed by eachother.

are Rachel and Awsten dating? No! They’re just Breastys.

Breasty by awsten nutkiss February 15, 2025

breasts inflation

Part of the word inflation (or body inflation). Like mostly for girls only, you're inflating her breasts, or she self-inflates her breasts like a twin balloon. In fantasies, the limit of the sizes is rather than a house, maybe a big apartment, or even infinite.

"You: Do you love it? You love inflating your own breasts like a balloon, right?

Your girlfriend: U-Uhhn~... Y-Yes... I have a love for it, just like I was a balloon girl. Can I inflate my breasts... Even bigger? Maybe infinite? I-I'm eager to explore and feel it even more... ♥

You: That's why breasts inflation is good for you..."

breasts inflation by MTP_1309 June 25, 2025

Breastmog 

When a macromastial woman makes a flat-chested woman feel self-conscious and/or insecure about herself due to the size difference in their tits. Breastmogging can lead to Breast Envy in the less endowed of the two.

The a similar concept applies to the ass of women, and is called Assmogging.

I will breastmog someone.

Charlotte breastmogged laura.

Karin is breastmogging Kendra.

Breastmog by Musty Musk Man October 5, 2025

Breastwashing

When a woman needs to make you forget something awful she has done by showing her breasts.

Sydney Sweeney is working on breastwashing the box office failure of several of her films.

Breastwashing by FoodieBeeto December 19, 2025

Breasticle

When a young boy is going through growth into a shumming man and his nipples get hard as his nuts drop. Both no no areas are know as breasticles.

Holy moly it’s cold. My breasticles are large and hard.

Breasticle by hardshunter689 April 10, 2026

Breasticular Pendulosity

An affliction suffered by people with large Breasts for Women or "Manboobs" for Men. When running or even walking briskly, the aforementioned affliction will cause a profound pendulum effect which will cause the individual to appear almost intoxicated and sometimes cause them to fall over.

This is sometimes affectionately referred to as "Jiggly Boobism".

"Look at the Breasticular Pendulosity on those puppies!"

Breasticular Pendulosity by Diedric McSpurglejunken July 8, 2026