What is F'kyu?
A contraction of the words "Fuck" and "You".
Originally invented by Nevada City stoner Scotty.
Pronounced (Fik - yuu) at a high rate of speed. Stall on the "k" and hold the "u" for a rediculous amount of time.
"Suck a dick, Scotty."
"F'kyu!"
See fuck you, scotty, fuck, you