Slosher

The Slosher is a Main Weapon in Splatoon, made available in the 2.0.0 August Update.

Description
The Slosher appears to simply be a bucket of ink that can be thrown to splatter turf and enemies. It comes in a set with the Burst Bomb and Inkstrike.

Trivia

 * The Slosher was first discovered in the June 24th datamine.
 * This weapon was later shown in a Japanese trailer detailing future Splatoon updates.
 * The Slosher does not appear to work in a manner similar to any other weapon.