The act or habit of parting idly or gossiping.(noun)
Gnu Collaboartive International Dictionary of English: licensed under The Code Project Open License (CPOL)
Use "tittle-tattling" in a sentence
"None of whom seem overly concerned about being gutted like a slaughtered lamb on the stone table for tittle-tattling on their neighbours."
"Craig, how you feel about being gay isn't my interest, but your view that referring to anyone's sexuality is "tittle-tattling" does interest me."
"Is there not milking-time, when you are going to bed, or kiln-hole, to whistle off these secrets, but you must be tittle-tattling before all our guests?"