Just found these today in my inbox;-

TESTICULATING - Waving your arms around and talking bollocks.
BLAMESTORMING - Sitting around in a group, discussing why a deadline was missed or a project failed, and deciding who was responsible.
PERCUSSIVE MAINTENANCE - The fine art of whacking the crap out of an electronic device to get it to work again.
OHNOSECOND - That minuscule fraction of time during which you realise that you've just made BIG mistake.

C-flat.