An abbreviation of the name Oskar. Someone very feminine who enjoys the company of men over women. You can differentiate an Osku from a crowd by his face mask which holsters a ":3" face. If this doesn't work you can yell out "Who wants to play Rainbow Six Siege?", since femboys love the game.
by swäysbäng July 2, 2020
Get the Osku mug.How the twitch chatter "raccso_0" wants to be called, it means his name (oscar) with the added suffix "kuk" in relation to the forsenKUKLE emote forsenScoots. Oscar + kuk = Oskuk
by kr4m123 May 16, 2023
Get the oskuk mug.by Oskur November 21, 2023
Get the oskur mug.