raintard 

The act of driving like a retard when it starts to rain

The guy in front of me is driving like a total raintard

raintard by Chilton Burr July 18, 2005

Raintard 

Acting like a combination of Rainman (Dustin Hoffman) and a Retard joined together.

Kayne is such a Raintard

or

did you see that guy Joe, he is acting like a complete raintard

Emma always says when you act like a rainman, you are a really a raintard, and they always think its their cousin fault!

Raintard by elwing* September 1, 2011

Raintard 

A person who drives as though there is 4 feet of snow on the ground when it's only kinda raining.

Seriously!! It's a drizzle... Damn Raintard!!

Raintard by Pumpwumpkins January 24, 2015

Rantard 

For someone to be a random retard. A person we don't know, but the only thing we know about them, is that they're a retard. Hence the term, "Rantard."

> GTA Online <
Rantard: *dies*
Heist Host: Fucking rantard. The guy jumped out of the Kuruma almost at the end here and smacked a tree then died. Nice!
Other Heist Associate: Fucking random retard.

Rantard by Kush N' Mangoz February 1, 2017

Reintardation 

When somebody is reincarnated and returns as someone who is mentally challenged or retarded.

There was a boy who came back as a retard after being a famous celebrity in his previous life. Such beliefs stem the Buddhists who believe in Reincarnation, well reintardation is when someone comes back as a mentally retarded person.

Reintardation by Phaenixdrools April 21, 2009

Reintardation 

Converting to a new religion and ending up more stupid than before.

His constant preaching is a sign of reintardation,

Reintardation by Blursaw February 11, 2010

Railtard 

mentally deficient, socially inept or just plain feral who frequents public transport of the rail variety. Known to ask obvious and stupid questions. Seemingly unable to read or recognize numbers. Probably has difficulty tying shoe laces.

A Railtard stared at an empty platform and asked if the train was in yet.

A Railtard walked past the information desk and several screens showing departure times and destinations to ask me where the train stopped.

The Railtard became abusive when he arrived late for his train and it had already left according to the timetable.

Railtard by Phailip February 17, 2013