Just got these in from Word Flex. The first is certainly
apt for me! (BTW I had not heard of any of these before.)

MOUSE POTATO:
The on-line, wired generation's equivalent of the "couch potato."


OHNO-SECOND:
That minuscule fraction of time in which you realize that you've just made a really, really big mistake.


SALMON DAY:
A day you've spent "swimming against the current," only to discover at the end of it that, at least as far as that day's concerned, all you've done is died!


STARTER MARRIAGE:
A short-lived first marriage that ends in divorce with "no kids, no property, and no regrets."


STRESS PUPPY:
A person who seems to thrive on telling everybody how much stress he or she has been feeling. (Think that'll take the place of "cheese and whine parties"?)