sitnc 

Smart is the new cool

So guess what SITNC

sitnc by Emily vernass March 3, 2016

Sinceriously 

1. The ability to speak freely, openly and honestly about anything; if you're going to say something, say it sinceriously.

2. To initiate any action while spreading as much good karma as possible.

When I say this I say it sinceriously.

I'm going to sinceriously raise as much money for charity as possible.

Sinceriously by Gingey87 January 17, 2015

Sinco de drinko 

When someone fills up A sink full of alcohol and get's wasted with there friends.

Craig : So are we goin to party hard tonight?
Chad : You bet Sinco de drinko at Kiersten's place!
Craig : Hell yeah we are going to get so fucked up!
Chad : Yeah I can't wait to pound some pussy all her friends are going to be there too!
Craig : Sinco de drinko WHOOOOO!

Sinco de drinko by SlopNChop May 5, 2017

Since 'Nam 

A term used to exaggerate the age of an event or occurance.

"I haven't been to Applebees since 'nam."

"Dude, take that jacket off. No one's worn that style since 'nam."

Since 'Nam by kamikazeeeeeeeeeee April 10, 2009

Drunk Sincerity 

After a certain point of inebriation, one begins to say things that sound good in their current mental state, any of which said sober would sound utterly retarded.

Person A-"You know I've always loved you."
Person B-"That's just Drunk Sincerity, go sleep it off."

Drunk Sincerity by Underworld Element October 17, 2006

Sitchin Scratch 

the ever evolving chronic scratch caused by reading Zecharia Sitchin's books and findings about humanity's existence and modification process.

once you're sitchin scratched then it'll keep itching until you read another information regarding the existence of humans.

Sitchin Scratch by kelamist November 14, 2019

What's the sitch

One of Kim Possible's most coined catchphrases. The word "sitch" is slang for situation.

So like, what's the sitch?

What's the sitch by Childish Rolfbino October 16, 2016