You got to do what you got to do

You got to do what you got to do.

and A man's gotta do what a man's gotta do.

One has to do whatever it is that one feels obliged to do. I know I wouldn't ever agree to that kind of thing, but you got to do what you got to do.

Name	Pronounced	Usage
Alaina	ə-LAYN-ə	English (Modern)
Anastazy	ah-nah-STAH-zi	Polish
Ceadda	-	Anglo-Saxon
Adjoa	-	Western African, Akan
Cicero	SIS-ə-ro (English)	Ancient Roman
Lee	LEE	English