sintchous 

Means 'since you were(was)'

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

sintchous by Reg October 17, 2003

Sitchoassdown 

When someone is either being loud and obnoxious or you just want to put someone in their place this term is used.

Girl 1: "You just mad cause your man keeps looking at me!"

Girl 2:" He looking at you cause your lace front is twisted,Bitch sitchoassdown!"

Sitchoassdown by R.Amanda.W July 22, 2010

Sinthusiasm 

Having much enthusiasm for doing something bad or wrong.

The little boy showed much sinthusiasm when drawing on the wall.

The criminal felt sinthusiasm over his latest caper.

Sinthusiasm by SykoSuzie October 12, 2009

Sinthusiastic 

Feeling excitedly enthusiastic when contemplating or doing something illegal, immoral or unethical.

She's sinthusiastic to pirate her favorite band's new CD.

After seeing the "No skateboarding" sign, he was extremely sinthusiastic to skate Walmart's parking lot.

When she saw the new guy in school, she felt sinthusiastic to date him.

Sinthusiastic by SykoSuzie October 14, 2009

sintuous 

while you are at it ; since you are doing that

I tell my old lady, sintuous up get me a beer!

sintuous by pleasant November 3, 2006