From The Collaborative International Dictionary of English v.0.48:
Slop \Slop\, n. [OE. sloppe a pool; akin to As. sloppe, slyppe,
the sloppy droppings of a cow; cf. AS. sl?pan to slip, and E.
slip, v.i. Cf. Cowslip.]
1. Water or other liquid carelessly spilled or thrown aboyt,
as upon a table or a floor; a puddle; a soiled spot.
[1913 Webster]
2. Mean and weak drink or liquid food; -- usually in the
plural.
[1913 Webster]
3. pl. Dirty water; water in which anything has been washed
or rinsed; water from wash-bowls, etc.
[1913 Webster]
Slop basin, or Slop bowl, a basin or bowl for holding
slops, especially for receiving the rinsings of tea or
coffee cups at the table.
Slop molding (Brickmaking), a process of manufacture in
which the brick is carried to the drying ground in a wet
mold instead of on a pallet.
[1913 Webster]
From 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]
From The Collaborative International Dictionary of English v.0.48:
Slop \Slop\, v. i.
To overflow or be spilled as a liquid, by the motion of the
vessel containing it; -- often with over.
[1913 Webster]
From The Collaborative International Dictionary of English v.0.48:
Slop \Slop\, n. [AS. slop a frock or over-garment, fr. sl?pan to
slip, to slide; akin to Icel. sloppr a thin garment; cf. OHG.
slouf a garment. Cf. Slip, v. i.]
1. Any kind of outer garment made of linen or cotton, as a
night dress, or a smock frock. [Obs.] --Halliwell.
[1913 Webster]
2. A loose lower garment; loose breeches; chiefly used in the
plural. "A pair of slops." --Sir P. Sidney.
[1913 Webster]
There's a French salutation to your French slop.
--Shak.
[1913 Webster]
3. pl. Ready-made clothes; also, among seamen, clothing,
bedding, and other furnishings.
[1913 Webster]