When a young man puts on a wig that strongly resembles his mother's hair and then wakes up his unwitting father with a blowjob. Often used as an extreme method of coming out of the closet. The victim is said to have been "motherwigged".
Dude, I totally motherwigged my dad one morning last year and he is still in therapy.
Motherwigging did not bring us closer as I had hoped.
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.