what's crappenin'

Interjection

1. (informal, slang, vulgar) A greeting.
   • “Hey,” I said. I lit a cigarette. “What's crappening?” one of the guys responded. He was a funny-looking dude with a goofy, fifties-style flat-top haircut and a big beer gut. He looked about our age. “Who are you?” Donnie said. He was tired from driving and slightly on edge.2010 November 9, Derek Rubin, “The Porchies”, in Promised Lands: New Jewish American Fiction on Longing and Belonging, UPNE, →ISBN, page 195