Pussy twins

Two people (of any gender) who have had sexual relations with the same person. An alternative to the non-pc phrase “eskimo sisters/brothers”.

Did you hear that John and Bill both hooked up with Natalie? They’re pussy twins now.

by smallpotatoes June 3, 2023

Non-Twin Twin

When you're the older brother to a sister three years your junior and, due to development timeline differences, you end up resembling twins your entire life. Oftentimes this phenomenon results in common themes present in actual real life twins. Twin telepathy, for example, is one of these anomalies and is described as one twin being able to access the thoughts and feelings of the other twin without any signs or prompting.

Her: hey Tom, what's that movie where -
Him: The Princess Bride, for the 7th time ?!?!?!
Her: thanks! Was stuck in my head...

Her: hey! do you want to ligh-
Him: Light up? I have a J prepped waiting for you to ask
Her: word! I've been hustling my ass all day and
Him: And you ran out two days ago... yeah, I know. I gotchu sissy
Her: Preciate' it Non-Twin Twin

by TDiesel December 16, 2019

Mass twinning

A form of twinning involving multiple people being transformed into a copy of someone else, as compared to just a single person. This is the most common form of twinning as it's used in media

I hope there's a mass twinning apocalypse soon because I can't deal with this shit anymore

by Bambianca January 5, 2024

twin bestie

grecia

“twin bestie?”

by TheUltimateDankMemer November 3, 2020

Twinning

A type of transformation involving a person being transformed into a copy of someone else.

Example 1:“I have a raging twinning fetish and I am completely fine with it ruining my life”

Example 2:“Dude imagine if I got twinned into Agent Smith during the matrix’s sequels and it was shown onscreen, now THAT would be hot!”

by Bambianca January 4, 2024

Split Twins

Siblings who aren’t actually twins, but look so strikingly alike that people constantly mistake them for twins — despite being born years apart. It’s like the universe hit copy and paste, just with a time delay.

Split twins might share similar height, facial features, mannerisms, or even personalities. Whether they’re one year apart or ten, they give off serious twin energy without sharing a birth date.

“Wait, you’re not twins?”
“Nope. I’m three years older. We’re split twins.

by PubliusX June 22, 2025

twin

"Twin" Is slang for "best friend" or "homie" - it's other definition is someone exactly as you from the same mother.

It is mainly used by friend groups and or/ newer generation slang users.

Friend 1: "Yo twin"
Friend 2: "Yo wsp bro"

by vermillon3 September 25, 2025