Top Definition
a herbivore from the information age that is compelled to voice its opinion, whether right or wrong, whenever someone is willing to listen, and even when most are not. mavrosaurus is destined to become extinct due to its inability to adapt to real life situations like inserting information into a database. a voracious hippocrit, mavrosaurus never puts in a full day's work, and typically sneaks out within two minutes of the boss's departure. mavrosaurus is quite nervous, and never misses an opportunity to rub its claws together, then throw its arms up and snarl its highly recognizable "PFFFT"
Nobody likes a mavrosaurus.
by satan September 30, 2003

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