The behaviors that kick in when you are about to leave something, usually a job. There are two facets, one is that all of the little crap that you've been ignoring and tolerating starts driving you crazy. The other is the idea that you're leaving anyway so you can get away with anything.
The accountant with short timer syndrome was thinking about wearing flip flops to work during his last two weeks before starting a new job. And the short timer in Ann Arbor, about to move to Buffalo had to resist the urge to strangle all of the smug half-wit aging hippies.
Originally dating back to the Vietnam War. When one's rotation date (leave the country) was near, one lost focus on still being a soldier, and became a liability instead of an asset. Also, the period of time at the end of the 12th grade, when one has already been accepted into a college or the military, and is just waiting for the Senior Prom and Graduation ceremonies.
I wonder if Simon Cowell is getting short-timer's syndrome on American Idol?
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.
You didn't get any napkins with your takeout pork fried rice? Womp womp.