sinistromonious

belief in the inherent superiority of being left-handed

"Cynthia's sinistromonious attitude annoyed some people, but they couldn't deny its veracity."

by pioneercynthia December 30, 2011

Motionless Sidestroke

This is the act of attempting to do a sidestroke but failing so miserably that one ends up motionless in the water.

Girl 1: "Have you seen Hannah's sidestroke?"
Girl 2: "Yeah it's the motionless sidestroke."
Hannah: "Do you like my swimming?"

by Depressed Nugget August 20, 2019

Sinistrodextral

noun, 1. (contemporary) a person who has abandoned Marx for Freedom.

David Horowitz is a true Sinistrodextral.

by Little Joe McCarthy Boyd July 29, 2005

synestro

A brain dead retard.
A idiot.

Hello you synestro...

by George Mcflorge June 2, 2008

Sinistrous

Sinistrous (archaic) for Sinister. Also can be used as an adverb, possesses a comparative meaning between the two. Also, see Sinistral

Person A: I've heard that Vlad Tepes, the 3rd, was a sinistrous bloodshed, whom had a ritual to impale all his enemies, and make a deadshow off of it.

Person B: Yes, that's a known fact. He was named Dracula for a reason!

by moozymathers January 11, 2019

sidestroke

The was I like to jack it.

I do the e stroke when I'm in bed and get horny.

by Alexius November 6, 2003

Sinistrophobia

the fear of heterosexuality.

"Mike had a really bad case sinistrophobia, it was so bad that when he saw a man and woman kiss he wanted to puke"

by jake berenson April 28, 2007