Boob Twin 

A celebrity that shares similar size and shaped boobs as you.

"I was watching Bridgerton and Daphne is totally my Boob Twin"

Boob Twin by Call barrio Matt February 23, 2022

Boobtwine

When two girls hug and their boobs intertwine

"Haha did you feel that boobtwine?"

Boobtwine by Lies yeesten June 28, 2018

boobtwink

Similar to a twinkhon, a term originating from /lgbt/ (/tttt/) referring to a trans woman who fails to pass as a woman and still look like an effeminate man (twink) but with noticeable breast development.

The terms twinkhon and boobtwink are neither mutually exclusive nor concomitant (a boobtwink is always a twinkhon but not all twinkhons are boobtwinks); the distinction is a boobtwink is always someone with noticeable breasts, while a twinkhon's breasts may be anywhere from completely flat-chested to so large as to induce chronic back pain.

A boobtwink is not necessarily a boymoder or manmoder, though many opt to boymode or manmode. Some consider being a boobtwink preferable to a twinkhon due to having less dysphoria surrounding their breasts, while others consider it a curse due to having to wear binders to continue to pass as cis men in a transphobic world. Boobtwinks are not usually hons, either, though some hons may identify with the term. Likewise, some boobtwinks are delusional passoid boymoders who think they are irreversibly masculine, even as they continue to be booted from men's restrooms.

It can also be used as an insult, to imply that a woman (cis or trans) is not actually a woman but a twink with boobs.

Boobtwink is a place in tranny purgatory.

Boobtwink life makes me really insecure I feel like everyone can see my nipples and my boobs while I walk around outside I feel like some sort of fetishist...

I'm pretty disgusting, I have a boobtwink body with decent hips but I have a man face and goatee shadow lol it's gross as fuck.

Hey I'm a state-certified he/him boobtwink (everyone think I'm weird pls offer advice I needs help).

I always specify I'm a straight girl cause idk what's straight or gay for me anymore and I never know if the audience registers me as a twinkhon or a boobtwink.

Chaser: I AM PHENOMENALLY STRAIGHT AND NEED BOOBTWINK PENIS ACTION...TODAY!!! FEED ME TRANS CUMMIES (straightly)

boobtwink by Paul Allen's card January 30, 2026