Sincerious

Sincerely serious.

I am sincerious when I tell you that I am horribly sorry I killed your dog, it was an accident!

by Jody Carlisle November 8, 2010

sinchical

Derived from sinch, means easy or simple to do. Used by children mostly as an exclamation.

That was so sinchical.

by lemonygoodness November 14, 2009

Sinead

Sineads are a type of girl who some people will like and others wont. she is amazing and friendly and usually very athletic. Sineads are usually small but good fun and have a good sense of humor. they are good at everything they try, especially sports. People tend to talk about her behind her back but she doesnt let it get to her. sineads seem to hit rock bottom more than anyone else but they get back up again.

'Wow, i met this girl today, she was so good at sports and laughed at everything. i think i'm in love!'
'I bet her name is Sinead.'
'How did you know?'

by hiiiiiiiii1234 December 14, 2019

sinchana

a girl who's a badass / down for video games anytime even when exams the next day/ watches anime

and says "tatakae" atleast 100 times a day

andrew: is that eren yeager's girlfriend ?
lisa: yeah its sinchana, i wish i was her

by memomeoiome November 22, 2021

Enid Sinclair

Enid Sinclair is a character from the Netflix TV show "Wednesday".

Enid is a Werewolf in Nevermore Academy.

She has blond hair and blue eyes, with some pink and blue highlights to her hair.
Enid has a bubbly and friendly personality.

I think Enid Sinclair is the best character.

by Hmmmmmmm....... December 23, 2022

Sance

When you can't correctly use 'sense' or 'since' in proper context or when you can't correctly pronounce 'sense' or 'since'. Also, when you can't spell or pronounce 'cents'

"Go sit in the corner sance you want to act childish"
"I have 29 sance in my pocket"

by SheSaidSance February 6, 2014

Sice

it's simply a win and can be used in various ways like, "A sice","Sice me", "Not a sice" "Sice of the century"

Sal: Aye yo, Danielle did you get pizza?
Danielle: Ya you want a slice?
Sal : Ya, sice me.

by 214A April 3, 2017