sloosh

Imitative.

sloosh (plural slooshes)

1. A splash or rush of water

sloosh (third-person singular simple present slooshes, present participle slooshing, simple past and past participle slooshed)

1. (intransitive, of water) To flow with a rush.
2. (transitive) To rinse or wash with a flow of water.
   • 2004, David Mitchell, Cloud Atlas, London: Hodder and Stoughton, →ISBN:

     She slooshes her mouth out, spits residue into a flower-pot behind a screen.

• shools