twin-hopping

the process of videochatting with one twin, and then the other, consecutively

twin-hopper: "hey! I was just talking to billy!"

bob: "god damnit! so not cool! stop twin-hopping!"

by Dan O'Brien L. November 10, 2008

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 18, 2014

hemifraternal twins

Children conceived by superfetation with multiple fathers.

"Wait, you and your twin have different dads?"

"Yeah, we're hemifraternal twins..."

"But you're white and he's black..."

"So, my dad knocked up my mom and then 3 weeks later she banged my bro's dad...she got pregnant twice!"

by ManTown February 17, 2012

Fat Twin

A person that is so similar to you that they are like your twin especially in eating habits and personality

We were so similar we were like Fat twins

by 420buttstuff March 18, 2017

Twin Towers

When you take a shit and look in the bowl and there are 2 logs side by side both breaching the water

Wow, I just had my first twin towers dump! 2 Breachers!

by RedEyeJedi420 April 06, 2016

Digital twin

Masturbating to a video of yourself masturbating to a video of yourself.

I was on omegle and a videonof me came on. I knocked one out anyway. It was a perfect digital twin.

by Randomroy April 15, 2021

Tonsil twins

When two people kiss the same person, they become Tonsil Twins

Hey, Hayden, did you kiss Zoe?

Yes I did, Heath!
Nice, we’re tonsil twins!!

by Gayratt January 20, 2021