If you feel lintatition for someone or lintate them, you feel more than love towards them. It’s a feeling you cannot describe. You feel gratitude, love, admiration, devotion, adoration and intimacy towards them.
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.