SLOP, verb transitive [probably allied to lap.] To drink greedily and grossly. [Little used.] SLOP, noun [probably allied to slabber.] 1. Water carelessly thrown about on a table or floor; a puddle; a soiled spot. 2. Mean liquor; mean liquid food. SLOP, noun Trowsers; a loose lower garment; drawers; hence, ready made clothes.
Source: Webster's 1828 American Dictionary ↗ · public-domain · returned verbatim, no AI