slaggy

Etymology
From.

Adjective

 * 1)  Resembling or containing slag.
 * 2) * 1834, Robert Allan, Abstract of a Paper accompanying a Suite of Volcanic Rocks from the Lipari Islands, Transactions of the Royal Society of Edinburgh, Volume 12, |most+slaggy%22+-intitle:%22%22+-inauthor:%22%22&source=bl&ots=9b4j5klEkZ&sig=zz9lmxjp1jOEL8Se6Z9PXmzF26M&hl=en&sa=X&ei=dqtRUIGjKJCSiAfOvIDIAg&redir_esc=y#v=onepage&q=%22more|most%20slaggy%22%20-intitle%3A%22%22%20-inauthor%3A%22%22&f=falsepage 531,
 * Some portions of this obsidian are less compact, and in No, 2. we remark indications of a more slaggy structure, with several white veins intersecting the black surface in a very beautiful manner.
 * 1) * 1949, Council of Scientific and Industrial Research (N.Z.), New Zealand Journal of Science and Technology: General Research Section, Volume 31, |most+slaggy%22+-intitle:%22%22+-inauthor:%22%22&dq=%22more|most+slaggy%22+-intitle:%22%22+-inauthor:%22%22&source=bl&ots=cVQxyitEL8&sig=MgqAXxdzD3ucKZGiB0AW9aXY9pU&hl=en&sa=X&ei=dqtRUIGjKJCSiAfOvIDIAg&redir_esc=y unidentified page,
 * In the more slaggy parts of the sheet pale yellowish natural porcelain is found both fused to blocks of basalt and as large lumps in the filling.
 * 1) * 1983, John P. Lehman, North Atlantic Treaty Organization Committee on the Challenges of Modern Society, Hazardous Waste Disposal, |most+slaggy%22+-intitle:%22%22+-inauthor:%22%22&dq=%22more|most+slaggy%22+-intitle:%22%22+-inauthor:%22%22&source=bl&ots=rE5quE0rx1&sig=GXaEklS9G2oRSVdlLnVPV6gaMdM&hl=en&sa=X&ei=dqtRUIGjKJCSiAfOvIDIAg&redir_esc=y page 183,
 * Because of the generally higher process temperature (~l.000°C versus ~800 °C ) and the more homogeneous nature of the input, the residues appear to be more slaggy or sintered.
 * 1)  Resembling or characteristic of a slag; slutty, promiscuous.
 * 2) * 2005, Maria Beaumont, MissFit, Arrow Books, UK, |%22%22slaggiest%22+-intitle:%22%22+-inauthor:%22%22&source=bl&ots=41YNsBh3Gu&sig=AsTjwgu16F9uNen0Dy6qcocYGqw&hl=en&sa=X&ei=abJRUIOXHKujiAeNioGgDw&redir_esc=y#v=onepage&q=%22slaggier%22|%22%22slaggiest%22%20-intitle%3A%22%22%20-inauthor%3A%22%22&f=false page 175,
 * This evening I′ve been the cheapest, slaggiest slag ever.
 * 1) * 2005, Maria Beaumont, MissFit, Arrow Books, UK, |%22%22slaggiest%22+-intitle:%22%22+-inauthor:%22%22&source=bl&ots=41YNsBh3Gu&sig=AsTjwgu16F9uNen0Dy6qcocYGqw&hl=en&sa=X&ei=abJRUIOXHKujiAeNioGgDw&redir_esc=y#v=onepage&q=%22slaggier%22|%22%22slaggiest%22%20-intitle%3A%22%22%20-inauthor%3A%22%22&f=false page 175,
 * This evening I′ve been the cheapest, slaggiest slag ever.