a hell of a man
Cool and awesome person.
He's a hell of a man!
one hell of a man
Unique cool, unique awesome person.
Close to a hell of a man.
Close to a hell of a man.
He's one hell of a man!
flipping hell man
This is an Americanized, polite version of British slang. Used to express both surprise and displeasure simultaneously.
"Flipping hell man" he exclaimed as I spat a spoon out of my mouth which landed on Adrian's lap.
what the hell, man?
A phrase used when one does something to another that one doesn't approve of or justify of. They find it offensive and dissatisfactory. They act sensitive and take it seriously.
Bob: *takes one french fry from Sam's average, typical McDonald's lunch bag*
Sam (3 seconds later): hey, what the hell, man?
Sam (3 seconds later): hey, what the hell, man?