by DangerMRW February 3, 2019

When a person does not bend their knees while running. Often toddlers run without bending their knees.
by xxxPDUBxxx June 28, 2010

by Price Pfister March 3, 2007

a person who knows nothing about cars but talks like they do. they also may insist on things about the car that just arent true.
"oh yeah the fender just needs to be clipped back on it'll take only a sec..."
wow what a car-tard
"oh yeah i uhh put a dodge*cough* engine in my car so i get like 50000 horse power it rocks!"
and again
wow what a car-tard
"oh yeah i uhh put a dodge*cough* engine in my car so i get like 50000 horse power it rocks!"
and again
by Chris Soukas January 1, 2008

A person (or group of people) that is so so dumb/stupid/both that he or she is essentially a festival of retardedness...
by Balkanya May 28, 2003

by ice.slim December 8, 2009

Gnar-Tard is a combination of the words Gnarly and Retard.
It is used to describe someone who is truly and idiot.
It is used to describe someone who is truly and idiot.
by Girlygirl3423232 June 14, 2009
