yammer about

yammer (away) about someone or something

to talk endlessly about someone or something. What are you yammering about? They were yammering away about the state of the economy.

Name	Pronounced	Usage
Roberts	-	Latvian
Iou	-	Biblical Greek
Nadine	[nei'di:n]
Murtagh	-	Irish
Ljubica	LYOO-bee-tsah (Serbian, Croatian)	Serbian, Croatian, Macedonian, Slovene
Morgana	mawr-GAN-ə	English (Rare)