A person with whom you are not acquainted who sits directly next to you in a movie theater, play theater, or other public place along these lines. They then have the audacity to stretch their arm out onto what was once your armrest, creating any incredibly uncomfortable and unenjoyable movie-going experience.
"I was super pumped to watch the new Harry Pottermovie, but this armrest ass pretty much ruined it for me.
A term used to refer to someone who is so obese that their enormous ass is too large to fit in one seat, and must therefore occupy two, usually achieved by awkwardly straddling the armrest. This person is considered to be wearing an armrest thong. See also: Assassination
Obese man: Do you have anymore seats available for this flight?
Receptionist: We do... but you'll have to wear an armrest thong.
Guy: This armrest smells like ass!
Stewardess: Al Roker was sitting there the last trip.
Guy: In which seat?
Stewardess: Both.
A bath consisting of a variety of slats, oils, soaps or any other added ingredients such as fruits, milks, herbs or any other spices for health or beautifying benifits.
She brought home alot of stuff and took it to the bathroom. She must be taking a witch bath.
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.