repugnant public display of obsequious adulation towards an individual. Excessive flattery, for improving personal gains (social, professional, financial, sexual etc.)
Alannah is a true arse lick who will say and do anything to be Harry's groupie and suk dik, jus coz he has a famous sister, even though he is an seriously immature prick who thinks he is ubercool and thinks he is RIGHT about everything but actually knows nothing.
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.