Something you say when you finish with a woman and it was so damn good that if you died afterwards, you'd die a happy guy.
The complete opposite of what you would say after you bang a fat chick.
Nate: "My arm is numb. Numb arm. Narm. Narm..."
Potential Groom: I swear man, if she says yes, then it's narm sex from here on out.
The Hulk smoothie is freakin narm. I think I tasted a pinch of heroine in my last one.