Blingtard is a contraction of bling and retard. And is a response to the over abundance of bling on some persons, thinking that more is allways better.
This word originates from the virtual world Second Life, where one subculture is white boy gangster wannebe's Role Playing gangsters with to much Bling. But since the Bling in RL is getting to absurd levels, the word is starting to being used for RL bling retards as well.
One who cannot drive in blizzard conditions, or chooses to do so and is not prepared. Typically drives a small compact car with very low ground clearance and only 2WD. Will charge a snow bank in hopes of making it through.
Also see Wintard
I can't get down the street. Im gonna have to detour.
Why?
Some Bliztard is blocking the road. They abondoned their car so I can't help pull them out.