shit twin

During labour, a shit twin is when a mother defecates at the same time her child is born.

"Did you hear that Jack had a shit twin?"

"It was embarrassing to admit that I gave birth to a shit twin."

by KinniKitty May 2, 2018

External Twins

Two children genetically of the same parents born in close proximity to one another, most often with the use of a surrogate mother.

I had trouble conceiving and hired a surrogate, but to my surprise I also became pregnant soon after. The babies were born 2 weeks apart as external Twins.

by Walter Schwartz May 20, 2025

Switzerland Twins

When you’re born on the same day as a cousin.

Sean and Johnny were born on the same day, And we’re cousins, so they are Switzerland Twins.

by PrestigedStoner August 28, 2022

Dolan twins

Dramatic overrated ‘rich’ boys with no talent.

The dolan twins are soo dramatic omg

by I.love.quiche October 18, 2019

facial twins

A scientific term used to describe two or more people who shares, in appearance, virtually the same face. There are four subgroups of the following word heterofacial, homofacial, bifacial, and opposing facial twin(s).
Homofacial Twin(s): The most often seen of the four, homofacial twins are two same sex siblings who share, in appearance, virtually the same face. These types of siblings do not originate from the same egg cell.
Heterofacial Twin(s): The second most often of the four, heterofacial twins are two opposite sex siblings who share, in appearance, virtually the same face. These types of siblings do not originate from the same egg cell.

Bifacial Twin(s): One of the rarest of the four, bifacial twins are two same sex people who shares, in appearance, virtually the same face.
Opposing Facial Twin(s): The rarest of the four, bifacial twins are two opposite sex people who shares, in appearance, virtually the same face. These types of people are not related.

They are facial twins.
He is a facial twin.

by definemaster324 November 29, 2016

Twin Tumblers

When two identical beverages are placed close together and you can't tell which one's yours.

Why did you put you're drink next to mine! Now we have to figure out the twin tumblers apart.

by Bubby Q May 4, 2015

Twin

Only one of them is good looking. If you are a twin you may be the mistake. I pray for you if you have to share items with your twin such as a room.

You have a twin two children in the womb torturing each other at the same time.

by RealFacts101.com November 24, 2019