Mejmejs 

Pronounced as "maymays"

When you try to call someone dumb or mentally ill you can also u word mejmejs.

Yo, dawg he inted midlane again he's an such a mejmejs

Mejmejs by Azzer1337 November 22, 2021

Fuktiga mejmejs 

Swedish for dank memes. Often posted on the swedish subreddit /r/sweden

Guy 1: Danskjäveln ska dö
Guy 2: Fuktiga mejmejs

Fuktiga mejmejs by пошел на хуй! October 10, 2016

Fuktiga Mejmejar

A Swedish translation of the phrase Dank Memes popularized by the Youtube channel Ett Flygande Träd och En Gurka.

Guy 1: Haymitch get out the way
Guy 2: Fuktiga mejmejar

Fuktiga Mejmejar by Genghis Qhan June 2, 2017