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Also known as Potassium Yttrium Sulfide. If somebody mentions this to you, they are quite literally saying KYS. As always, when somebody tells you to KYS, it is either a sign of true friendship or they fucking hate you.
Kentucky Inbred Male: heya doc i just pipe mi cousin! fuck 12!
Doctor: I can prescribe a 10mg dose of Potassium Yttrium Sulfur. Please administer rectally.
Kentucky Inbred Male: tanks doc! hit me up wid da addys next time!
by dirtyrupees June 15, 2018
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More scientifically accurate, Potassium Yttrium Sulfide, this spells KYS. If somebody tells you this, they either respect you enough to shit on you or really fucking hate you.
Doctor: I think you're retarded.
Retard: What can I do doctor?
Doctor: One 10mg pill of potassium yttrium sulfur should be sufficient.
Retard: thx doc!
by dirtyrupees June 15, 2018
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