slejka 

Something very good

This was such a slejka

slejka by slejka November 30, 2023

sleakass 

Don't worry, sleak is here. Used to describe someone with an enormous amount of awesomeness. Only cool people understand it. :)

Damn, he's a sleakass.

sleakass by sleaky February 22, 2017

sleka 

A person or thing that resembles a mailbox in shape , size and density.

Hey you know the new kid ? He's got a bit of a sleka head

sleka by theflamingross April 26, 2014

SleekandPeek 

The place where everything is nothing less than THE BEST, that takes care of your every fashion need, and that is always there with cool surprises for you.

The precise synonym for STYLE and QUALITY.

“Him: We seriously need some stylish stuff for this New Year’s eve.
Her: You mean, we need some SleekandPeek stuff.”

SleekandPeek by SleekandPeek November 28, 2021

siejka

siejka is my son who is addicted to one kind of beer, łomża but everyone still thinks he is lovely but agressive sometimes and also sus

-oo look, that’s siejka!
-oh that’s this guy and noone knows his name i know him

siejka by jabadabadu February 14, 2022

Sleekadoodle 

The word sleeking is loosely based on the infamous Twitter user SLEEKYDOOKIE.
And that user is famously known for being mentally unstable and making a lot of poop related jokes
So a person who frequently uses poop jokes to cope with their mental instability is called a "sleekadoodle"

She's such a sleekadoodle!

Sleekadoodle by SLEEKYDOOKIE August 15, 2022

Slejko 

Nasty synonnym for dat gucci coitus, originating from the Vipava valley. It is intended for mature audiences since it includes someones friend "Slejko".

"Slejko has cumeth."

Slejko by GapaPapa September 21, 2022