When a you pay a sex worker to paint their ass orange, like a pumpkin, then create a brown “stem” for the pumpkin by taking a shit. Then, they subsequently, sit on their client’s lap, imprinting the pumpkin shape on the lap.
Johnny was feeling festive and horny, so he paid a hooker for a pumpkin spice steamer to get in the fall spirit.
After a good long session in either a sauna room or a hot tub, your scrotum skin becomes saggy and loose, thus causing your balls to sag lower. You are to immediately walk over to your wife/girlfriend and slap your bag on her forehead and say "Steamed Pumpkin" when doing the nasty deed to her.
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.