This is the slang name in the card game of spades for when you set your opponent in one hand, then make them lose 100 points for going over on bags in the next. A usual okie doke results in a loss of 150 to 180 points.
We bid 5 tricks, but only took 4, and we already had 8 overbooks. Then on the next hand, we took 2 bags. We lost 150 points in 2 hands. Man, I hate getting the okie doke.
N: An intentionally misleading agreement or consolation communicated with intent of Lowering The Guard of the subject and acting in opposition to said agreement or consolation
"I gave that lil bitch fucking my girl the Okie-Doke when I said I wasn't mad at him, then banged him out when he chilled out. Fuck yeah, bitch!"
Slang to English translation:
"I gave the man with whom my romantic partner had been fornicating the 'Okie-Doke' when I proclaimed his were not the actions of my aspired vengeance. Upon return to his baseline emotional state, I engaged in hand-to-hand combat in which I was the swift victor. Well done, I thought. Well done indeed."