To go Idaho: To turn ugly or go wrong. Used in place of “to go south/north/Midwest” as in “The whole thing could go Idaho at any moment.”

Note: No offense, Idaho - it's kind of just how you're shaped. You can substitute 'New Jersey' when in Idaho.

Graffite: (v.) To create graffiti, as in, "I graffited all over his whiteboard."

Graffitor: One who graffites, as in "She is the biggest graffitor. Did you see what she did to my whiteboard?"

Walmarting: (v.) To shop at stores that specialize in lead-laden merchandise made in inhumane sweatshops by starving workers (but you can't beat the bargains!), as in "I don't usually go walmarting."

Deluft: (v.) To dump upwards of half a ton of clever sarcasm in a single blow, as in "I said they always need my blood type because it's kind of rare and he totally delufted me by saying “I bet it’s something negative.”"

Peace-head: one who believes in peaceful resolutions to conflict (syn. unBush), as in "You don't have to be a total peace-head to want us out of this stupid war."

Sanitor: a person obsessed with the use of hand sanitizer, as in "The sanitor is at it again and the smell of Purell is driving me insane."

Sanitorium: Abode of sanitors.

Tankage: The act of tanking or failing spectacularly, as in "His product's tankage was embarrassing to watch."

Sushiholic: One who is very, very, very fond of sushi, as in "She's such a sushiholic - she moans when she eats it."

Var. Sashimiholic: One who is similarly addicted to sashimi, as in "I am NOT a sushiholic - I don't eat rice. Get your facts right - I am a sashimiholic."

Ebayable: an object that would generate interest if offered for sale on eBay, as in “Will this cup be ebayable in 20 years?”

Disgruntledness: The mental state of one who is dissatisfied, annoyed, slightly resentful, and, in a word, disgruntled by life in general, as in: "That was when I was at the height of my disgruntledness."

Unlose /uhn-luz/ [un-looz]: “Process” by which you lose a negative number of games, resulting in a net gain of games won and a net loss in the number of games lost.

We have a volleyball league here at work, and something very sketchy seemed to be going on with the standings...our rival team's posted record was 12-12 in week #8, but, after playing 3 games, their record was posted as 20-10 in week #9, leading my team to wonder if we could unlose some of our games, too.

Yackage : Incessant meaningless chatter.
As in " The constant yackage drives me crazy!!"