There is retarded people , then there are fucktarded people . Meaning there is no hope for them they're just fucked. Idiotic people.annoying people . A dumbass.
When someone is doing something or acting some annoyingway." OMG you are such a fucktard !" Or " Are you fucktarded?"
12 step recovery jargon referring to someone new who talks about how great life is, now that they're sober. Usually meaning that the person is out of touch with reality.
The new guy seems pretty happy for a dude who has no job, no money and no family. He must be on a pink cloud.