Fantabulistic?

I'm on CO 282 headed for Boston. We're 30 min late leaving the gate because of some problem in the cargo hold. The issue is resolved, but we have to wait for the paperwork to clear. (Shouldn't that be electronic?)
anyhow, a salesman is shot-gunning cell calls and I've heard a new 70's style word - "Fantabulistic."The guy's not old enough to have a vocabulary from 35 years ago. He might be 40-45.
This flight is packed- let's get rolling!