know which end is up

tv. to be alert and knowledgeable. Don’t try to hustle me, sister. I know which end is up.

Name	Pronounced	Usage
Celestine	['selistin]
Szabolcs	-	Hungarian
JoÃOzinho	-	Portuguese
Fran	[fræn]
Jadwiga	yahd-VEE-gah	Polish
Isidore	IZ-i-dawr (English), ee-zee-DOR (French)	English, French, Georgian, Jewish