jargon.artrocity.com
New Hacker's Dictionary the Jargon File v 4.4.6
[very common] Flaming verbiage, esp. high-noise, low-signal postings to Usenet or other electronic fora. Often in the phrase the usual flamage. Flaming is the act itself; flamage the content; a flame is a single flaming message. See flame, also dahmum.