A soldier that doesn't fight for honor or pride but for money and fame. A game based off someone who has actually lived this life is Soldier of Fortune 1/2.

when you're hungover as shit after a spending a night drunk as a skunk

A soldier or actual civilian that is hired by private sources to do the "dirty work" for others who are too scared or skillfully lacking to do it themselves... other terms are Mercenary, Dog of War and Pawn. You remember the game Metal Gear Solid? ...well Solid Snake was a Soldier of Fortune, so if you remember what the story was about, you'll find out exactly what a Soldier of Fortune does. They are also kept top secret and thier existance is denied and all records of them of everything they've ever done gets destroyed, because what they go out to do, they hardly ever come back because they generally have nothing to lose.

awesome first person shooter.

Better than Counterstrike.

best game ever made

Getting a blowjob while taking a shit.