sinisis

A bad woman who destroys the men she dates.

My ex girlfriend is a sinisis.

by sinisis August 7, 2015

sinister turmoil

A FNaF fan game created by an awesome team with a very manly and awesome leader named ANGUs GAMEs who are the new people working on the new and better version of said fan game that is about special versions of animatronics called Sinister and Prototype (and maybe more) attacking a person in a theme park who is trying to figure out what's going on and who the master mind behind it all is.

Hey guess what? Sinister Turmoil. Wait that joke sucked. Wait that wasn't even a joke. Shit I suck at jokes.

by The fish nish. January 2, 2018

Sinister

Something or someone that would be considered "good". But in an extraordinary way.

A couple synonyms for example would be "awesome ", "phat"

"That guy's car was sinister!"
"I ate so much man, that food was sinister."
"She's so sinister, I'd do anything to get with that"

by DrewBlood67 December 18, 2018

dirty shristi

very rough bad girl sex

he wants to have dirty shristi with her

by Snapple667 May 5, 2020

SinisterCreature

The most knowledgeable online user you'll ever meet online. God at se'ing/ref. Poor 'wancle' be running away, yet he emails them and they end up going broke.

Omg it's SinisterCreature run!
Imagine being as cool as Sinister...
Sinister is too op!

by EliteUser123222 October 17, 2019

Sinising

Verb, English,
1.To shit on someones face with rage, coined after I decided that Gary Sinise's acting was so bad, that I wanted to shit on his face with rage.

This guy was so annoying I just wanted to Sinise him so bad.
Yea he really deserves a good Sinising.

by Dyno114104 November 2, 2010

Shrishay

a mans name that changes (e.g) shrishay shitshack shoerack iraq

yo dats a shrishay definitly a shoerack

by God man 24+1 January 16, 2019