from Wiktionary, Creative Commons Attribution/Share-Alike License.
- verb idiomatic To
chat idlyor generally waste timetalking.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- verb talk socially without exchanging too much information
from Wiktionary, Creative Commons Attribution/Share-Alike License
Probably just from comparison of the jaw movements in chewing to the jaw movements in talking.
Sorry, no example sentences found.