Its exactly the same as crying, but you are complaining at the same time. Usually done by girlfriends when they do not get their own way or do not like the logic you are blinding them with.
What you blebbing for woman?
Or when you have had enough of their whinging ' Ohshut your fuckin' blebbing man!'
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.