1.Intergalatic Space faring race of Mental defectives, from the Planet Motardia. Greedy, opinionated, cowardy, and with an IQ never exceeding 98.5 They are so stupid in fact; that they muct bluntly strike their own foreheads to jump start their brains. Which are in purpetual park mode. When a hardy MEEP MEEP! is heard you know a fucking motard is nearby. 2. Brain Dead. IE See Republican party.