俚语

俚语	lǐ yǔ	slang
俚	Lǐ	old name for the 黎 ethnic group
俚	lǐ	rustic / vulgar / unrefined / abbr. for 俚语, slang
语	yǔ	dialect / language / speech
语	yù	(literary) to tell; to let (sb) know