Any situation in which elaborate lies and trickery are used to achieve a desired object or goal.
"I can't believe he got with that chick?"
"He told her he was a AAA baseball player"
"He Danny Oceaned that ho."
"I got it for free but i sold it to Bobay for 50 bucks."
"The Danny Ocean"
"How did you get those coupons?"
"I Danny Oceaned them from that cashier"