1 definition by madelinemouse

a person in the passenger's seat (usually a woman) who nags instead of navigates; a backseat driver

Jane: I think we're lost, maybe I should drive, turn here, you missed it, watch out for that squirrel, can't you drive?

Dick: Not with you carrying on like that. Geez, you're such a nagavator.

by madelinemouse June 29, 2005

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