an expression or exclamation of disapproval or discontent.
For those times when 'fuck' is just not enough.
This word has no sexual connotations. seebad examle
tripping over after realising one parked ones car on ones foot, one might be heard to exclaim "fuckidy fuck".
One would NOT say "gosh, I'd fuckidy fuck that!" . In this instance, the word 'tap' would suffice.
12 step recovery jargon referring to someone new who talks about how great life is, now that they'resober. Usually meaning that the person is out of touch with reality.
The new guy seems pretty happy for a dude who has no job, no money and no family. He must be on a pink cloud.