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
Dixon	['diksn]
ŞAdİ	-	Turkish
Daley	DAY-lee	Irish, English (Rare)
Gay	GAY	English
Adalbert	AH-dahl-bert (German)	Ancient Germanic, German, Polish
Kemp	[kemp]