SIV

Sand In Vagina, when a person is pissed off for no good reason. often used to further agitate the person>

"You goddamn assholes!"
"sounds like someone has a little case of SIV"
"Fuck off i'm pissed of for a damn good reason!"

by Omnipotence October 26, 2004

Siv

A synonym for retard or someone who can’t process information at a normal pace

Anthony: Hey man did you hear that Conan Exiles is free on PS plus
Quinten: That game sounds horrible, I don’t wanna download it

Anthony: Dude you’re such a Siv if you don’t wanna download a free game

by Shoesmith April 9, 2019

SIV

Sand in vagina, this is extremely common in nude beaches.

I couldnt fit it in the hole last night ur mom had too much SIV

by Mohammad Ali March 29, 2007

siv

hot ass sexy bitch

siv

by asainkpopstan January 29, 2021

Siv

A name that means a king, a person who will rule the world eventually.
People who are named Siv are the ones with the business minds.

Who is the new guy

HIS NAME IS SIV

Oh so he is gonna be succesfull

by Culpri January 14, 2022

SIV

Acronym for: Self Inflicted Violence
Intentional harm of ones own body such as cutting, bruising and/or burning oneself. Hair-pulling, excessive biting of the skin to draw blood.
Point is this: You harm yourself intentionally in order to feel control of your life, to feel alive, or some other purpose.
Note this: it is an addictive behavior that can't just be gotten rid of; it takes a lot of effort and work. (trust me I know a lot about this)

That girl is addicted to SIV.

by theothrsister13 December 24, 2007

siv

Self inflicted Violence or cutting

Teachers and school boards trying to fight off the new wave of Self inflicted violence or SIV

by Pinkpinkpinkey December 28, 2005