* Doom WAD file, package files for the computer game Doom * Wii WAD file, a file format used to package Virtual Console software for the Nintendo Wii * William Addison Dwiggins, 20th century US type- and graphic designer known by his initials * wad, any black manganese oxide or hydroxide mineral rich rock in the oxidized zone of various ore deposits * wadding, disc of material used in guns to seal gas behind a projectile or to separate powder from shot * Ficus benghalensis or wad, also called Bengal fig, Indian fig, East Indian fig, Indian Banyan Banyan, borh * Wad (surname) * Wadh, a town in Balochistan
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My understanding is that 'shot its wad' means it's 'blown the whole thing', nothing more devious than that.
