1757, from German Wolfram, wolform "iron tungstate" (1562), of obscure etymology. It looks like "wolf-cream" (from rahm "cream"), but the second element might be Middle High German ram (German Rahm) "dirty mark, soot;" if so, perhaps "so called in sign of contempt because it was regarded of lesser value than tin and caused a considerable loss of tin during the smelting process in the furnace" [Klein]. Or perhaps the word is originally a personal name, "wolf-raven."

"filth, dirt, refuse matter, sewage, liquid likely to contain excrement," c. 1600, a sense extended from Middle English soile "miry or muddy place, bog," especially as a wallow for a hog or a refuge for a hunted deer (early 15c.), from Old French soille "miry place," from soillier (v.) "to make dirty," and in part a native formation from soil (v.). In form and senses also much influenced by soil (n.1). This is the word in the plumber's soil pipe (by 1833) and archaic night-soil.

mid-15c., slori, "thin mud, slime, semi-fluid mix of water and earth or clay," probably related to Middle English sloor "thin or fluid mud" (see slur (n.)). Slori also turns up as a nickname c. 1200, perhaps "dirty or lazy person."

early 14c., "small pool of dirty water," frequentative or diminutive of Old English pudd "ditch," related to German pudeln "to splash in water" (compare poodle). Originally used of pools and ponds as well. Puddle-duck for the common domestic duck is by 1846.

"migrant agricultural worker," especially (but not exclusively) one driven from farms in Oklahoma during the Dust Bowl, 1938, short for U.S. state of Oklahoma.

"Okie use' ta mean you was from Oklahoma. Now it means you're a dirty son-of-a-bitch." [John Steinbeck, "The Grapes of Wrath," 1939]

1590s, of plants, grain, etc., "affected with mildew;" in general, "dirty, blackened," 1640s; from 1660s as "indecent, obscene;" from smut + -y (2). Smutchy "marked by or as if by smutch" is from 1570s. Related: Smuttily; smuttiness. Smutty-nosed in ornithology means "having black nostrils."

eighth avatar of Vishnu, 1793, from Sanskrit krshnah, literally "the Black One," from PIE *kers-no-, suffixed form of root *kers- "dark, dirty" (source also of Old Church Slavonic crunu, Russian coron, Serbo-Croatian crn, Czech cerny, Old Prussian kirsnan "black," Lithuanian keršas "black and white, variegated").

a fanciful, humorous coinage by U.S. author Jackson W. Granholm (1921-2007), "ill-assorted collection of poorly-matching parts, forming a distressing whole" (Granholm's definition), 1962, also as a verb. It persisted in the jargon of computer programmers for quick-and-dirty fixes in code. Related: Kludged; kludgy.

mid-15c., piggen, of sows, "to farrow, to bring forth piglets," from pig (n.1). By 1670s as "to huddle together in a dirty or disorderly manner, as pigs do, hence, generally, "to act or live like a pig" in any sense. Related: Pigged; pigging. Colloquial pig out "eat voraciously" is attested by 1979.

early 15c., smateren, intransitive, "talk idly, chatter; talk ignorantly or superficially," a word of uncertain origin, perhaps imitative. Similar words are found in Middle High German smetern "to chatter" and Swedish smattra "to patter, rattle," and compare Danish snaddre "chatter, jabber," Dutch snateren, German schnattern "cackle, chatter, prattle."

Or it might be a special sense of Middle English smateren "to make dirty, defile" (late 14c.). Middle English Compendium compares bismotered "bespattered," smotten "corrupt, debase, defile."

The older sense is obsolete. The meaning "have slight or superficial knowledge of, be a smatterer," is by 1520s. Related: Smattered; smattering.