Underused Interjections and Adjectives.

At one of my previous workplaces, I used to sit at a station with three other people. We all sat with our monitors facing one center, so we could see and hear each other at all times. This was both maddening and endearing. You get to know a person's mannerisms very well when you're exposed to them day in and day out.

My coworkers could all be boiled down to one favorite utterance, so that if you were to do a DJ mix of the most frequent sounds heard at our work area, it would go like this:

M: "Jesus." [in a rushed, irritated whisper]
B: "Awwwwwww sheeit." [in a deep, Southern drawl]
T: "Unbelievable." [in a clipped, angry Midwestern voice]
Me: [silent, disdainful stare] ?

Here are some words and phrases I'd like to see thrown around more often:

Superb

Radical (as in, "awesome")

Good grief

Nonpareil

Word (as in, "that's true")

Spectacular

I am dependent on:

Terrible.

Bummer

Any others? What is your favorite utterance? Or your least favorite?