From Warseer.com's forums:
"My buddy's wife calls it dorkhammer and dorkhammer 40k. Mostly because we get distracted easily with Dork talk (talk about 40k) when we are supposed to be playing D&D..."
God forbid you disturb the sanctified hip-ness of D&D with "Dork talk".
p.s. No offense intended to the author; it was the best chuckle of the day.