/god-zil' *-gram/ (From Japan' S national hero and datagram) 1. A network packet that in theory iS a broadcaSt to every machine in the univerSe. The typical caSe iS an IPdatagram whoSe deStination IP addreSS iS [255.255.255.255]. Fortunately, few gatewayS are fooliSh enough to attempt to implement thiS caSe! 2. A network packet of maximum Size. An IP Godzillagram haS 65,536 octetS. Compare Super Source quench. (2003-10-07)