twinking 

MMORPG: The very common practice of giving a lower level character items he could not have obtained on his own. Most MMORPGs have level requirements on items to reduce the effectiveness of twinking.

I twinked out my level one Sorceress with Tarnhelm, the Eye of Etlich, and two SOJs.

twinking by Rast September 6, 2004

Twinning

A take on the popular term "winning," it refers to identical thoughts or behavior, as well as to brilliance.

Person 1: "Oh my gosh, I was just about to say that!"
Person 2: "TWINNING!"

Person 1: "Uh, we're wearing the same sweater?"
Person 2: "TWINNING!!"

Twinning by .,.,.,.,.,. January 6, 2012

Twinning

When someone and their friend say or think the same thing, they are "twinning"

Martin was twinning with his friend, Jonathan about their hobbie

Twinning by Lil Korean kiddy March 31, 2015

Twinting 

Twinting in definition is a psychological state brought on by certain drug use that ambitiously obscures the ability to differentiate between reality and a drug induced reality. Used in reference to techno enthusiasts and club goers that trip* on substances such as infamous bombs...the likable K and LSD. However a toxic dose of Mary will make you twint a swell. People that are twinting feel as though days have lost they're ability to be separate; meaning weeks may feel as one day because the perception of time is due to relativity, and in this case the relativity is in the hands of the twinter. Twinters also associate they're condition to that of the M.F.K syndrome - abbreviated for "Motha-fucking-King" sensation.

Example of Twinting in a conversation
A: Serious crowd tonight the music is serious take a bump

B: Dude im twinting pretty hard so I should let me get a bump d(+_+)b

Twinting by Mo|Ma March 22, 2010

Twinning

The act of transforming one person into a clone of another person, examples often exist within the TG/TF fetish side of the internet.

"Have you ever seen the second and third Matrix movies? Agent Smith just goes mad and starts twinning everyone."

Twinning by Raatilam May 10, 2018

Twinning

When you and someone else are matching clothing

Oh my god! Did you see that? They are both twinning the same prom dress!
DAMNIT!

Whats wrong billy?
NOW I CANT TELL WHICH ONE IS MORE HOT
Uh... You're 68
UH YEAH, BUT I STILL GOT SOME MILK LEFT IN ME
What the actual fuck-

Twinning by CheesyFriesWithExtraCheese October 20, 2019

siamese twinning 

When you are being cock-blocked so hard by a girls friend that she doesn't leave her side the whole entire night.

Guy: Yo, did you get with Emily last night?
Me: No man, she was siamese-twinning with Lily the whole time.

That girl is always siamese twinning with her friend, you never have the chance to make a move.

siamese twinning by berger321 November 17, 2014