BRODYQUEST
BRODYQUEST is either an indicator of epic win, the new Boo This Man!/Keyboard Cat, or the new RickRoll. Whatever the case, it first appeared as the viral video opening for NSFW #30 and has since become a part of the media arsenal for the show.
When dismissing callers who fail, Brian orders Justin to "Brody 'em."
During the studio prep for iPad Today #4, jammerb Brodied Tom Merritt and the TWiT livestream.
While at Dragon*Con, Brian and Justin attempted to sing the BRODYQUEST melody right before the daytime convention floor coverage, leaving Tom baffled at such shenanigans.
YouTube
The original video:
A NSFW-flavored remix done by Bill Meeks from the chat room:
Another variant appeared, this one featuring Leo Laporte. Brian retweeted it, suggesting that TWiT actually consider using it during instances of tech fail. Leo himself played the video along with the original BRODYQUEST during the live version of The Tech Guy (9/5/2010, during hour 3); while Leo was puzzled by the mere existence of BRODYQUEST he was still amused by it and this "LeoQuest" version all the same.