>You get the hell out of here
When making a command/order, the 'You' is implied and is not needed. 'Get the hell out of here', or even just 'Get the hell out' are more natural.
To be more vulgar, 'hell' can be replaced with 'fuck' ^^
I agree with >>230
People using those words are considered immature, so I wouldn't suggest using those insults.
p.s. It's wierd trying describe the proper uses of slang...