sexual activities such as fellatio, cunnilingus, rimjob and boob fucking, and various sex positions that need to be learnt by a person aspiring to become a porn star.
Joe: "What are you doing tonight?"
Tom: "Watching pornitics, you know the one where the Republicans blast a load all over poor people?"
Joe: "Oh, I'm more into the ones where the Democrats pile drive the rich in the ass."
Good. Like porn is good. But porn isn't merely good. It's something far better than "good," and that's why when you use this word people will know what you mean.
"There's a money tree in the backyard and it's cookin' omelets and singin' dirty limericks too!"
"That's porntastic!"