tittle-tattle (
http://definr.com/tittle-tattle)
n : light informal conversation for social occasions [syn:
chitchat,
small talk,
gab,
gabfest,
gossip,
chin-wag,
chin-wagging,
causerie]
v : speak (about unimportant matters) rapidly and incessantly
[syn:
chatter,
piffle,
palaver,
prate,
twaddle,
clack,
maunder,
prattle,
blab,
gibber,
tattle,
blabber,
gabble]