A spineless, flaccid individual, usually with poor eyesight, who fancies him or herself a raconteur and general arbiter of good taste, despite the opposite being true. They are particularly fond of earth tones.
The man with the sunglasses and white cane was such a Ewart: he droned on and on about the handsome lines and earth-toned colours of every object he couldn’t see.
12 step recovery jargon referring to someone new who talks about how great life is, now that they'resober. 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.