Citations:nastyass

Adjective: "(slang) disgusting, gross"

 * 1991 — J. R. Creech, Music and Crime, Random House (1991), ISBN 9780345364876, page 134:
 * And what a nastyass stale butt it was too, already smoked once and picked out of the ashtray, tasting burnt smoke.
 * 1998 — John Carl Roat, Class-29: The Making of U.S. Navy Seals, Ballantine Books (2000), ISBN 0804118930, page 79:
 * Our whole world was about to become melting snow, running water, or nastyass mud.
 * 2000 — Erica Fowler, Been Through, Writers Club Press (2000), ISBN 0595127363, page 317:
 * Maude came bustin' up in my house at seven the next mornin' smellin' like an outhouse and wearin' sum nastyass trousers and a t-shirt.
 * 2000 — Amber Kizer, 7 Kinds of Ordinary Catastrophes, Ember (2008), ISBN 9780385734332, page 128:
 * Oh, the uniforms are nastyass polyester from ages ago.
 * 2008 — Seven, Gorilla Black, One World Books (2008), ISBN 9780345500526, page 99:
 * "Yeah, partner. Joann gave me the money to have them nastyass keloids removed.
 * 2009 — Matt de la Peña, We Were Here, Delacorte Press (2009), ISBN 9780385906227, page 43:
 * Acting all crazy and talking to themselves and digging through the nastyass trash.
 * 2010 — Tim Dorsey, Gator A-Go-Go, Harper (2011), ISBN 9780061432866, pages 69-70:
 * "You can buy a can of pork and beans, getting all excited about upcoming pork, and then you open the can and go, 'What the fuck?' So you poke around and the only thing you find is a single, nastyass slime cube from a liposuction clinic.
 * 2010 — Treasure Hernandez, A Girl from Flint, Urban Books, LLC (2010), ISBN 9781599831442, unnumbered page:
 * If he asked her to wash his nastyass drawers, she hand-washed them to make sure that they smelled as good as they possibly could before he put them on his ass again.
 * 2011 — Randall, Honey Badger Don't Care: Randall's Guide to Crazy, Nastyass Animals, Andrews McMeel Publishing (2011), ISBN 9781449419653, page 2:
 * It does, however, have a long list of nastyass snacks: larvae and other items found in a house full of bees;

Adjective: "(slang, derogatory) loathsome, contemptible"

 * 1986 — Rick Boyer, The Daisy Ducks, Random House (1988), ISBN 9780804102933, page 258:
 * When the phrase "road gang" came up, Summers informed all of us that he was not — repeat not — doing time on some jiveass', motherfuckin', nastyass, honky road gang. Period.
 * 2000 — F. X Toole, "Rope Burns", in Million Dollar Baby: Stories from the Corner, Open Road Media (2012), ISBN 978-1-4532-5400-4, unnumbered page:
 * "Sheeuh, nigga's what that Ruby is, man. Some nastyass white bitch talk nigga shit a me, pull a razor?, I call her honky trash in a minute and I shoot the bitch myself."
 * 2011 — Kathleen McKenna, The Wedding Gift, Bell Bridge Books (2011), ISBN 9781611940527, page 11:
 * If it is a boy, and I know it is, then naming him Charlie is also a way of remembering, but remembering people in my family, who may not be all rich and smart like the Willets is, but we don't got no nastyass old psycho killers in our family tree neither;

Adjective: "(slang) badass"

 * 2003 — John Knoerle, Crystal Meth Cowboys, Blue Steel Press (2003), ISBN 0974319902, page 39:
 * "This just happened. Off duty cop in Bakersfield's waiting in line at the supermarket. Nastyass homies burst in, waving gats, and demand dinero.
 * 2011 — Dennis Palumbo, Fever Dreams, Poisoned Pen Press (2011), ISBN 9781590589571, page 32:
 * "SWAT uses those nastyass hollow points. A head-hit pretty much turns everything into Hamburger Helper.