Top definition
1. To misspell the phrase, "See you!" when writing good-bye.

2. Used to describe a petite Asian girl of unnatural strength, on par with the fictional character "Chewbacca," from Star Wars.
1) "You idiot, it's spelt 'See you!' not 'Siyu!'"

2) Guy 1: "Wow. She just totally picked up that dude and put him in the trash can. She's such a Siyu."
by Harold Opacus December 07, 2007
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Jul 6 Word of the Day
A polite term for shoving a lubricated probe into the Earth's hole to release gas.
Earth: I'm having trouble passing gas.

People: That's nothing a fracking won't fix.
by onehandcrabbing February 21, 2012
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2
1. To misspell the phrase, "See you!" when writing good-bye.

2. Used to describe a petite Asian girl of unnatural strength, on par with the fictional character "Chewbacca," from Star Wars.
1) "You idiot, it's spelt 'See you!' not 'Siyu!'"

2) Guy 1: "Wow. She just totally picked up that dude and put him in the trash can. She's such a Siyu."
by Harold Opacus November 30, 2007
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3
not a mistake of spelling but an Asian girl it is not pronounced see you but instead in an accent and is usually really tall and funny positive humble and is insure but usually get called pretty but act tuff and always has a crackhead energy
siyu later siyu
bruh wat u call meee
by bwuhwu November 19, 2019
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