jdmtard

Someone who is totally obsessed with Japanese Domestic Market vehicles or “JDM”. They shit on every other car and anyone who likes other automobiles.

You see that dude over there? He’s a total jdmtard.

by Martavis the wise November 28, 2021

Jimtarded

To do something which is entirely assinine or otherwise pointless and yet oblivious to what just came out of the idea.

"Hey guys, I had a great idea. Why don't we make parachutes for buffalo so they can go skydiving... I think there's a market in it!"

"Damnit Jim, that's Jimtarded"

by Cupcake Republiq February 3, 2007

Jamtard

Ignorant young folk; naive persons in their teens or younger

1)"You want me for something? Jamtard!Jamtard!Jamtard!Jamtard!Jamtard!
2) The old woman stepped out of her car and screamed at the young boys "Jamtard!"

by Randomdude1111 June 12, 2011