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."

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-

by CheesyFriesWithExtraCheese October 20, 2019

twinnie

Another word for Bestfriend

My twinnie Loi banged me last night.
(:

by Alyssababy(x January 15, 2008

Trinnish

When you manage to fuck up writing everyday English words to the point where it’s like a new language.

“I was so tired, that when I tried to type my essay, it came out as Trinnish.”

by tac0truck March 5, 2022

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.

by berger321 November 17, 2014

twinnilingus

1. Of or pertaining two the the act of two identical female twins performing oral sex on one another.

2. A special type of masturbation that can only occur between two female identical twins.

See also twinnillatio.

Not only was I doing two chicks at the same time, they hopped off of me and started eating each other out in a mad session of twinnilingus.

"Those Coors Light girls are definately down with twinnilingus."

by C-blocker June 24, 2005

Mayonaise Twinns

About to be the best band you've never heard of.

Hey bro, it's about to be a Mayonaise Twinns explosion up in here.
The Mayonaise Twinnsare about to schmear the Paradise tonight.

by jfitzzz November 13, 2013