KO ya

/koiˈyaə/

adjective,adverb
1. to be physically overwhelmed or incapacitated after ingestion of a large quantity of marijuana

noun
2. someone who has been physically overwhelmed or incapacitated after ingestion of a large quantity of marijuana

Idioms
3. I'm KOYA stoned
a. to be stoned to the point on physical incapacitation

Origin of KOYA
K(nocked) O(n) Y(our) A(ss)
> I'm KOYA stoned!
> I can't get off the couch, I'm KOYA right now.
> That dank bud will get you KOYA!
> I'm feeling so KOYA!