A technique used by druids in World of Warcraft whereby the offensive spell moonfire is repeatedly applied to a single target. The method is considered useful in PvP situation but is wasteful of mana and often denotes poor playing skill. Sometimes considered valid as a finishing move on a target with low health.
I was at 75% health and some boomkin tried to moonfire spam me down. What a noob.
When a worthless druid in World of Warcraft spams Moonfire on a target, usually another player in PVP. The spell is visually spammy and annoying. Moonfire spam takes no skill.
That druid tried to Moonfire spam me to death, but he sucked so bad that he shifted into travel form and ran away.