by sarena April 28, 2006
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)
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.
Serena: u stillll havent returned that copy i lent u...jsuk.
Jsuk, dont worry cuz we arent the only ones who forgot our essays.
by Spammie December 12, 2007
by AkiGrahamShitatsuchi December 27, 2010
You're my best friend, jsuk.
by pseudonymsqueen November 15, 2016
by ultradynamicbitchthatssocool April 19, 2016