siftzer

substitute for something that is shitty, or shit

omg we have a math test today? thats siftzer

by JimmyJaja March 2, 2003

sintekk

Strange guy that goes around spewing one or more of the following quotes:
Dag, yo!
Whatchoo talking about, Willis?
There is no spoon.

Guy 1: Hey, sintekk. What's up?
Sintekk: Dag, yo!
Guy 1: Huh?
Sintekk: Whatchoo talking about, Willis?

by Sintekk May 24, 2003

sintchous

Means 'since you were(was)'

A man may say to his wife while observing the television:
"sintchous up . . . get me a beer"

by Reg October 17, 2003

Sintikish

Cranky, grumpy, mean , anti-social behavior.

By blatantly ignoring us, and going to sleep without so much as saying goodnight, Kaillen was being sintikish.

Drakam was being sintikish when he knocked Velma to the ground without cause, just to be mean.

by TiffyE July 25, 2008

Sintastic

1. Sluttish or shared by many, oral, penetratable

2. Unrestrained, willing, limitless, sintastic desires.

3. Bizarre, as in act of sex; devient: sintastic attire; sintastic behavior.

4. Based on or existing only in fantasy; unreal: sintastic actions for others pleasure.

5. Wonderful or superb; remarkable: a sinntastic trip to Sherryland.

I met this girl last night... She was sintastic!

That sex was sintastic!

by Harry Scott December 30, 2008

sintern

an intern who knows how to climb the chain by fucking their way there

Wow, that sintern became an associate in two months; how long'd it take you Pam?

by harleysdad October 30, 2008

sinteresting

adjective. to be sinfully interesting

tom: she is so hot and mysterious
Fred: yeah soo fucking "sinteresting "

by GingaaRush11 January 16, 2009