The Collaborative International Dictionary
man jack
man jack \man jack\ n. A single individual person; as, every man jack of them.
WordNet
man jack
n. a single individual; "every man jack"
Usage examples of "man jack".
He bartered, he finagled, he called in every long-term debt he had out, and in the end every man jack of his team had an automatic rifle of some description and a stack of rounds.
I don't want any man jack of you striking sparks or you'll blow my ship and half this dock sky high.