Oh shit. 'O' is said in a high pitched voice and 'shi' is said in a high pitched but slightly lower pitch than the 'O' - and is said for an extended period of time, could be indefinite. Meant to signify surprise, something funny or something lame.
"I haven't seen you in forever you piece of shi. O shiiiiiiiiiiiiiiiii"

by Rich Shi March 5, 2008
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When you are bored as shii
search up the vine “bored as shii”
Bored as hell
by get shook shistar September 25, 2018
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An uncommon durogatory comment that can also be used in non-durogatory situations. Commonly used by Super Magana.
Oh my gah! I left my lunch at hom! Aww Shii!
by The REAL Dylann April 5, 2006
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Everything you say after you say “on some true shii” gotta be true
on some true shii Ima ride for u till I die
by The Real Christian E. May 16, 2022
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The most beautiful and amazing women you will ever meet. She will be so kind to you and will often compliment you.
Person 1: Just met a girl who is beautiful and treats me amazingly
Person 2: Who is she?
Person 1: She is Shiying
by NOT NADIR October 11, 2022
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