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"*
929👍 19👎