best do

(had) best do something

ought to do something, had better do something. Mary had best learn to mind her manners. You best listen to what I say.

Name	Pronounced	Usage
Leolin	-	Welsh
Opal	['əupəl]
Amann	['æmən]
Mayamiko	mah-yah-MEE-ko	Southern African, Chewa
Georgie	['dʒɔ:dʒi]
Dagny	DAHNG-nuy (Swedish)	Swedish, Norwegian, Danish