Masturbating in a way that where your hand slaps and or slapping your scrotum while stroking down to make a smacking noise.
My friend and I had a fapturbating contest we wanted to see who could do it louder before teachers outside the bathroom could hear us. When we fapturbate our scrotums get so red from the smacking.
When you have to masturbatebased purely on your imagination, with no porn of any kind. Often used by 12 year olds in dark rooms who have no access to porn, a raging boner, and only the searing memory of seeing up a girl's skirt in school that day.
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.