A lifestyle choice explaining that the individual is only willing to engage in unprotected sex. "Raw Dawg'ing" refers to sex without a condom. The term is a proclaimation that the only acceptable way to have sex is unprotected, because you really can't feel shit with a condom on.
*two people about to have sex*
Girl: "Hey do you have a condom?"
Guy: "What do you mean bitch, you know how I roll... Its raw dawg or naw dawg."
Girl: "*sigh* Okay... can you at least pull out though?"
While our lifespan is the number of years we will live, our healthspan is the number of healthy years we will have and our sexspan is is the number of years we will continue to be healthy enough to continue having an active sex life.
A lighthearted reaction upon receiving disappointing news of some sort. Usually something that isn't a particularly a big deal, esp. when it primarily affects someone else - sort of a mild schadenfreude. Sometimes doubled or tripled, and possibly said in a sing-songy voice for added comedic effect to imitate a muted trumpet, which is how the meme originated.
You didn't get any napkins with your takeout pork fried rice? Womp womp.