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The guy who lives in Estonia and is very poor. And only lives in countries with low tax! And they shall never get into Finland... May Finland stay expensive...
Me: Hey, i saw a guy who only buys cheap stuff..
Me : He most be an Siim!!!!!!
Siim by Onnihater February 1, 2019
A guy who's pastime in life is liking all instagram pictures.
Bob: Hey, nice likes!
Avril: Oh thanks, I have a Siim all over my page.
Siim by lapowell June 17, 2013
a person who should shut up more often or somebody who talks about something the really don't know anything about
Tra kyll siim!
siim by anonymous October 2, 2026

siimpstars 

A homosexual black/white human being who is very hawt and meem lord. Also known as raymond (gaymond). He has a big cock. We love him.
Is that siimpstars? The guy with the mega schlong?
siimpstars by fl4ent May 26, 2021
(Pronounced see -ma)
Stick
It
In
My
Arse/ass
The act of requesting an object to be inserted into one's anus

Is useful for a variety of objects: penes dildos or even cucumbers!!

Can be used as a request, or an adjective.

SIIMA can be used to describe someones looks, what something smelt like or to avoid an awkward situation.
'oh my god SIIMA!

Friend - 'you slept with my girlfriend?'
You - 'SIIMA!'

Friend - 'did you see that girl last night? The fat one?'
You - 'yeah she looked like SIIMA!'

You 'excuse me sir; SIIMA?'
SIIMA by SIIMA November 1, 2011

siimply_cloudyy

siimply_cloudyy is an inspiring roblox TikToker with over than 47K followers!
“Have you seen siimply_cloudyy‘s videos? Their amazing!!
siimply_cloudyy by siimply_cloudyy December 6, 2020
More from Urban Dictionary

Larpenomics

When finance content creators rent out fancy cars and flex cash to seem richer than they really are in order to promote and sell their “get rich quick” courses.
Andrew Tate has mastered the field of larpenomics
Larpenomics by Rbois09 October 21, 2026
Word of the Day on October 21, 2026

Palmela Handerson 

Your hand that you masturbate with.
Girlfriend: What are you going to do for the next week while I'm on holiday?

Boyfriend: Have a visit from Palmela Handerson of course!
Word of the Day on October 20, 2026
Basically the same meaning as ate.
x:"Girl your fit chewed today!"
Chewed by iod1o March 30, 2022
Word of the Day on October 19, 2026
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