A heated argument concerning a topic that the general population typically cares little about, such as string theory, Crispin Glover films and Zelda. Can often be found on Internet message boards.
Joe: "The Sega Dreamcast was clearly the most underrated console system of all time."
Jim: "Have we forgotten about the 3DO, my friend?"
John: "I'm sorry, but I'm going to have to interrupt this nerdument."
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.