when you meet a person whether knowing them for a while or not and y’all share information about eachother and come across something like an old class photo for elementary school or ya’ll parents meeting at a bar ages ago. From the song Invisible String by Taylor swift these signs usually mean ya’ll were meant to be.
n/a- Omg i you won’t believe it i found an old photo of when my mom used to teach school and you were in her class back in 1st grade.
n/a- stop it no way, the invisible string theory is real
n/a- stop it no way, the invisible string theory is real
by Lillie K April 3, 2024

by Bisexual brosef June 8, 2021

Noun
1. A mathematical theory which suggests that whenever 10 or more Mexicans are packed into a vehicle or dwelling like sardines, that at least 2 or more of them are having sex at any given time.
1. A mathematical theory which suggests that whenever 10 or more Mexicans are packed into a vehicle or dwelling like sardines, that at least 2 or more of them are having sex at any given time.
"According to Sardinean String Theory, we're about to experience a baby boom of illegal immigrants, the likes of which the world has never seen."
by billebllunt December 9, 2013

Phenomenon popularized by tiktok, describes as having an "invisible string" between them and their partner. because of the string, they ran into each other multiple times in the past until they finally got together.
by oohi;fioajsdpfojaifaoidjfodjsp April 14, 2024

by BossJim September 15, 2017

by Twurzy July 7, 2018

Insert your index finger into a woman vaginal cavity and your thumb into her anus. Rub your fingers together on her G spot as if you’re playing the worlds smallest violin. The woman will then moan hitting a G cord as if playing a “G-string” on a violin
by StinkyStanky October 20, 2023
