Twin-In-Law

When one of the married couple shares the same birth date as the other spouses siblings.

Jon A. (birthday december 13) marrys Anna P. whos sister Kelly P. (birthday december 13).
Jon and Kelly are Twin-In-Laws!!!

by Jkasp November 12, 2009

conjoined twin

A Pair of sad MOFOs that are stuck together

i saw a conjoined twin pissing out of the same #$#!@.

by Colin F. November 4, 2003

Martinez twins

The budget Dolan twins.

Person 1: do you know the Martinez twins?
Peroson 2: aren't they those twins who try to hard to be the Dolan twins?

by Dolfvx July 19, 2018

Catholic twins

siblings born within 12 months of each other

Most likely, those two are catholic twins.

by The Return of Light Joker November 17, 2011

Campbell twins

A homosexual couple made of two brothers who enjoy anal and oral sex with each other. They also enjoy sexual relations with dogs, cats, and other four-legged creatures.

The Campbell twins love each other in a non-brotherly way.

by Ryan Parsons April 8, 2003

Dolan Twins

The Dolan Twins are two sexy ass former Vine stars and even sexier YouTubers who go by the names of Ethan Dolan and Grayson Dolan. They can make anyone cum just by taking there shirts off (because there fucking hot) They just can’t simply be hated.

*Girl watching a Dolan Twins Video* Girl-“Wow there so hot and dreamy.” *Ethan and Grayson take off there shirts* Girl-“Oh- oh my I- I think I’m gonna...”
*Girl cums everywhere*

by Bannannnaaa February 18, 2019

Twin Towers

noun, referring to two exceptionally tall girls that are friends. Also, may be called 2T's, TT's, or T-squared.

"Why doesn't Leonardo just go for the twin towers?"

by Julia in down town Denver October 27, 2007