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Abbreviation for "When You See It". Used in the osu! community whenever the number 727 appears, started from a 727 pp play by Cookiezi.
Aireu: Goddamnit... so close... SEVEN TWENTY SEVEN! SEVEN TWENTY SEVEN! WHEN YOU SEE IT! WHEN YOU F*CKING SEE IT! *points at the screen* SEVEN TWENTY SEVEN! When you f*cking see it.
Twitch chat: *wall of text of "WYSI"*
by Luumi March 02, 2021
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May 11 Word of the Day
A euphemism for “kill me” now that composting oneself after one’s death has become popular.
All right, why don’t you just compost me?
by Dr Bunnygirl March 22, 2020
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An abbreviation for the phrase "When you see it". Used by the osu! community in situations where the number seven hundred and twenty seven is involved.
"Do you know Cookiezi got another 727pp play!" -mashyuf
"WYSI" -squink
by pseudonym727 January 08, 2021
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Someone who uses a WYSIWYG application for the creation of web sites instead of hand-coded HTML.

Pronounced wiss-ee.
He's such a wysi - he uses Dreamweaver!
by Christopher Mudiappahpillai February 11, 2008
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