Top definition
The person sitting next to the driver who is in charge of driving directions, and nagging at the same time.
Cyndi is my nagravator - she is a bit annoying, but she knows how to read a map and knows her left from her right. Linda can't nagravate her way out of a paper bag.
by New Mexico Enchantment December 07, 2011
Get the mug
Get a nagravator mug for your mate James.