Internet jargonese.
Gong waving is when somebody brings up their qualifications (and medals and gongs) to support their argument.

Mongs might also work on here.
( Dr. Shambolic je suis charlie, Mon 1 Sep 2008, 14:30, archived)

Ah...
Never heard of that one before.
I have heard of the one for how long it takes the ranter to mention Hitler.
( Maffers I flow kinda strange like Spina Bifida footprints, Mon 1 Sep 2008, 14:32, archived)