sinch 

used in primary school to describe something that was simple to do. Even if it wasnt you would still say it is cos you wanna look good.

that is so easy, it is sinch! Id beat you up but it'd b sinch so why bother

sinch by domizzle April 9, 2005

Sinch 

1. a Word Meaning Simple or quick
2. a Kickass Alternative Band

1. "I'll do it, its a Sinch"
2. Sinch is Known for Something More, Plasma... and is a very unknown band for some reason

Sinch by PseudoKirby February 22, 2008

sinch 

To be somewhere quickly

I'll be there in a sinch
-MJL

sinch by fashofishsticks April 20, 2009

sinch 

A codename for smoking weed

Similar to "burn".

Abby: "Hey have you met with your pharmacist?"
Cory: "Yeah, want to sinch tonight?"
Abby: "Yeah, I'll bring Scarlett."

sinch by anonymouscory February 5, 2010

Sinch 

An action or person that relates to someone who persistently tries to stay relevant or fit into a conversation.

"Stop sinching, you're not involved in this conversation."

"Since when were you such a sinch?"

Sinch by Niorre February 5, 2025

That's a Sinch! 

When you are s*x texting with a girl and trying to bring in your friend somehow. You will say:" I bring a Sinch". When she's replying "what's that?" you are going to send a nude pic of your best homeboy.

Him: Baby, I'll bring a Sinch!

Her:"What's that?"
Him, sending nude pic of his best homie saying: That's a Sinch!

That's a Sinch! by Marlon040 October 24, 2019

Dong Sicheng 

God, President, Brother, Mentor, Friend. Synonymous with talent.

Every night I get on my knees and pray to Dong Sicheng.

Dong Sicheng by winwin for president 2020 October 1, 2018