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.
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.
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!!
the anxiety (stress, sadness, annoyance, jealousy or anger) felt from having a twin. This usually comes from the feelings of being compared to your twin or that everyone likes your twin better. Identical twins have it even worse, as half the time people mix the two of them up! Other times it's just that one phrase that can really set off twin anxiety: "Hey, what's it like to be a twin?! Isn't it soo cool to be a twin??"
Bob- "Kylie what's it like to be a twin?"
Kylie (one who has a twin)- "HOW WOULD I KNOW WHAT IT'S LIKE TO NOT BE A TWIN?!"
Bob- .... You must have twin anxiety!
Riley- "Why so down, dude?"
Roger- "I'm so sick of having a twin, he follows me everywhere man... People can't even tell us apart. I definitely have a bad case of twin anxiety. "
Riley- "Sucks, dude."
two people (either of the same or oppisite sex) that have gotten herpes from the same person.
After La-Swanda gave me and Tyrone herpes, we realized we were apache twins.
Someone who shines extra sparkly. Particularly on the day of their birth with another human who also sparkles brightly on the same day.
Not to be confused with: "sparkle adjacents", "shiny duplicates" or "firework friends".
"That Carly Rae Jepsen is twinkle twins with that dashing human resources manager I know." "You mean they share the same birthday Ted?" "Yes Bob." "Just say that next time...instead of sounding like a f#%$n idiot." "Dually noted Ted - dually noted."
To Twinkle Twin: Ignore Ted and proceed rejoicing in the Sparkle of shared birthdays.
Sex God Brothers who go down on as many chicks as they do each other.
Did you hear the Owens Twins in the next room other last night? They roared like dinosaurs.