A bad-motorfinger is a sex move performed when a mechanic is finished with a hard day'swork and his hands are absolutely soiled with motor oil. This filth is in every crease and crevess of the mechanic's hands, including underneath their cracked and withered fingernails. This hand is used to fingerblast a victim in one hole of the mechanic's choosing until all of the grime is successfully deposited within the receiver, leaving the mechanic's hand ready for more heavy duty work.
That there lasssmellslike she got herself the bad-motorfinger last night.
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.