Sincu 

Sincu is an spanish abbeviation of sin cuello, which reffers to a person without neck.

Holy shit, Eric is a fucking sincu, look at his neck, ah no.

Sincu by 10h Awper April 4, 2020

Random Sinchling 

Random Sinchling is when 2 or more people start singing and/or whistling at the exact same time, without any prior organisation or communication, whilst listening to a song.

I had a random sinchling moment with my brother in the car yesterday, I'm always freaked out by how many random sinchling moments I have with other people.

Random Sinchling by Juffy Jufferson August 23, 2012

Upton Sinclair 

Born on September 20th, 1878, in Baltimore, Maryland, Upton Sinclair was a "muckraker" (An American journalist or writer who sought out to initiate social and political reforms). He wrote his first book, Springtime and Harvest, in 1901, which was a story of two lovers, inspired by his first unhappy marrige.

In 1906, Sinclair wrote "The Jungle," which was a book to protest the meatpacking industry. He wrote about how a man fell in a meat grinder, but they continued anyway.
He made political, economic, and social changes within his lifetime, as well as write over 90 books!
A complete genius of his time

Thanks to Upton Sinclair, I don't eat people.

Upton Sinclair by Manov January 7, 2009

ever since 

from that time onwards

she wanted to become a doctor ever since she was young.

ever since by catherene April 4, 2017

the best thing since sliced bread

a person says this to show how one apprieciates the other person or object; to show how much they like the person or object.

Chad-"Damn! Yo da best thing since sliced bread honey!"
Betty- "Give me yo numba and u will c the second best thing since sliced bread"

-or-

Tony- Wow! this video game is the best thing since sliced bread!

the best thing since sliced bread by --katy- June 20, 2006

Sincere 

A nigga who get most bitches and likes big booty bitches

Damn look at sincere

Sincere by Nsbddh dm dvdjsmwgswn st d May 19, 2018

Since Time 

Referring to back then. Popularized in Toronto

For ex. " I've been with this man since time."

Since Time by definitionerer November 30, 2017