[1] : The Collaborative International Dictionary of English v.0.48

slop \slop\, v. t. imp.  p. p. slopped; p. pr.  vb. n.
   slopping.
   1. to cause to overflow, as a liquid, by the motion of the
      vessel containing it; to spill.
      1913 webster

   2. to spill liquid upon; to soil with a liquid spilled.
      1913 webster
see also:
slopped slopping 

[2] : WordNet (r) 2.0

slop
     n : wet feed especially for pigs consisting of mostly kitchen
         waste mixed with water or skimmed or sour milk syn: slops,
          swill, pigswill, pigwash
     v 1: cause or allow a liquid substance to run or flow from a
          container; "spill the milk"; "splatter water" syn: spill,
           splatter
     2: walk through mud or mire; "we had to splosh across the wet
        meadow" syn: squelch, squish, splash, splosh, slosh
     3: ladle clumsily; "slop the food onto the plate"
     4: feed pigs syn: swill
     also: slopping, slopped
see also:
slops swill pigswill pigwash spill splatter 
squelch squish splash splosh slosh 
slopping slopped 

[3] : WordNet (r) 2.0

slopping
     see slop
see also:
slop 

Slopping >> S Words
Slopping, definition of term: Slopping
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