A chubby (but otherwise handsome), loud, cowboy/cowgirl/cheetah-print stylized foodie that shwankles his way around the world on a non-stop eating binge and has the Instagram stories to prove it
"Guy, look at that Shanklebanks going hog-wild on that falafel again. I could stare at my instagram for years looking at all the food that Shanklebanks calls "gorgeous" before devouring it.
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.