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
Yeong-Gi	yung-gee	Korean
Donatus	-	Late Roman
Eileen	ie-LEEN, IE-leen	Irish, English
Bonaventura	bo-nah-ven-TOO-rah	Italian
Helena	he-LE-nah (German, Swedish, Norwegian, Danish, Polish), hay-LAY-nah (Dutch), HE-le-nah (Finnish)	German, Dutch, Swedish, Norwegian, Danish, Icelandic, Portuguese, Polish, Czech, Slovak, Finnish, Es
SÜHeyla	-	Turkish