A sound or action like liquid hitting a hard surface, or an object falling into a body of water.
Excrement.
To make the sound of an object dropping into a body of liquid.
To defecate.
To land heavily or loosely.
Indicating the sound of something plopping.
A plume of water rising from the surface of a body of water as the result of an impact or explosion.
A whirlwind that forms over water, not associated with a mesocyclone of a thunderstorm (contrary to a true tornado).
A true tornado that passes over a body of water.
A channel through which water is discharged, especially from the gutters of a roof.