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an abbreviation for "just so u know," used whenever instant messaging something matter-of-factly

sometimes used as a synonym for the abbreviation fyi (for your information)
Dan: i love that movie!
Serena: u stillll havent returned that copy i lent u...jsuk.

Jsuk, dont worry cuz we arent the only ones who forgot our essays.
jsuk by Spammie January 4, 2008
Related Words
The acronym for the term 'Just So You Know'.
Guest: "I'm eating humans, jsuk."
Anon: "Okay, thx for telling me."
jsuk by AkiGrahamShitatsuchi December 26, 2009
You're my best friend, jsuk.
jsuk by pseudonymsqueen November 14, 2016
"I've pissed in your backyard jsuk"
jsuk by eliasfpoulsen August 30, 2018