1 definition by Hydromorphone

Top Definition
PK
Painkillers. street term so you don't get caught up.

Oxycontin, Dilaudid, Palladone, Morphine, Percocet, Vicoden, Norco, Lortab, Lorcet.
"Got any PK's?"

"yea, got some Norcos for $2"
by Hydromorphone March 23, 2012

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