splasher

Noun

splasher (plural splashers)

1. Someone who splashes.
   • They gave her room, all right, especially if her medium happened to be water color, as Judy was a grand splasher and spared neither water nor paint.1915, Nell Speed, Molly Brown's Orchard Home
2. (dated) A guard to keep off splashes from anything; especially, one of the guards over the wheels of a carriage, locomotive, etc.
   • No. 6959 is painted in the standard wartime black livery and, like its immediate predecessors, does not carry a nameplate, but the words "Hall Class" have been painted on the middle coupled-wheel splasher.1944 November and December, “Modified G.W.R. "Hall" Class Locomotives”, in Railway Magazine, page 350

   Synonyms:

   splashguard

3. (Multicultural-London-English, slang) A knife used as a weapon.
   • Juice man up with this 15 inch
     Like, now I got blood on my splasher2020 August 13, Blacz, “TwentyTwo”, 1:21–1:26

   Synonyms:

   jooka, jooker, nank, shank, bassy, rambo, pokey, chete