It’s means We Are So In Sync. Popularized by 1990’s and 2000’s media has been used as a sort of replacement for jynx. After a WASIS if another follows it is called a SISWA meaning So In Sync We Are.
Friend one: I”’m feeling a beer today”
*at the same time as friend one*
Friend Two: I’m feeling a beer today*
Both at the same time: “WASIS”
Both again: “SISWA”
*at the same time as friend one*
Friend Two: I’m feeling a beer today*
Both at the same time: “WASIS”
Both again: “SISWA”
by TheDoppler March 1, 2022
