1
This is what you say when you're too lazy to say 'have a good one' and your tongue is too fat to move. It's mostly used by hillbillies in Kill Buck and Salamanca who think English is a foreign language.
'Habba-goob-un,' he slurred as he fell off the couch.
'I’m not even gonna try. Just say habba-goob-un and call it a day.'
She texted him 'habba-goob-un' and immediately went to sleep.