Signostic

Newly coined religion on whether or not guns are meaningless.

He was Signostic about gun laws.

by 7G0X June 8, 2022

Signitie

dog

Signitie is a bitch

by oberr July 15, 2022

Sinister Stanley

When a man marries a woman, and proceeds to perform bedroom antics with his wife's sisters, because this guy is void of any kind of moral compass, and/or is just a complete douchebag.

Girl - "I can't date that dude, he's such a Sinister Stanley!"

Girl - "Did you hear about Dave? He totally did a Sinister Stanley on his wife".

Man - "I have so much respect for Brian. He Sinister Stanley'd the shit out of his wife!".

by DirtyDave2.0 August 13, 2022

Signiscule

The combination of the word significant and minuscule. Something that is minuscule on a significant level. Astonishingly microscopic

2 - “We exist at a such a Signiscule level!”

by Citymed Delmas October 31, 2022

sinistery

Countable noun: An act that is sinister. Countable plural form: Sinisteries

Used because sinisterness is just fugly in the countable sense.

"They got a $4B payout‽" "Yes, that sinistery of <private equity firm> is unmatched in all their history!"

Kryin Bemp ran for governor while serving as secretary of state. They improperly purged voter roles and engaged in other sinisteries, ensuring their win.

by Unringard November 4, 2022

Sinistaire

A sinistaire is a fictional character that's predominantly left handed. Lefties will usually point them out if they ever see them.

Ashley: Look, Sara! That character is left handed!
Sara: So they are a sinistaire.

by Molly_is_here_right_now_ December 14, 2022

sinister slipper

Waking up 20 minutes before your roommate and nutting in their slippers so that the slippers are damp and sticky when they put them on.

My jackass roommate screamed when he put his nasty ogre feet into his sinister slippers this morning and it was hilarious.

by chunkycharizard October 27, 2023