Finking [verb]
Definition of Finking:
tattle on someone
Sentence/Example of Finking:
Where the hell did my subway pass get off on finking me out for having a "nonstandard ride pattern?"
"I wasn't finking of Nurse, Grandmamma," said Pamela at last in rather a low voice.
But I wasn't finking of them; it was about poor mamma, having such ter-oubles.
He was trying to make no noise, so he wouldn't wake me, finking I was asleep.