dahmum
/dah'mum/, n.
[Usenet] The material of which protracted {flame war}s, especially
those about operating systems, is composed. Homeomorphic to {spam}.
The term dahmum is derived from the name of a militant {OS/2}
advocate, and originated when an extensively cross-posted
OS/2-versus-{Linux} debate was fed through {Dissociated Press}.