1 definition by Huexiao

Pronunciation: sOOs

Used to describe autistic, heavily idiosytncratic behaviour without any actual diagnosed autism. Examples might be refusing to eat food of certain colours, being annoyed by unsimmetrical structures and so on.

Not to be mistaken with sus, even though they might sometimes overlap.
- "Tom sets the TV volume only by multiples of 5"
- "Wow, that's so suus"
by Huexiao January 19, 2022
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