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 blow that produces a muffled sound.
The sound of such a blow; a thud.
To throb with a muffled rhythmic sound.
To hit (someone or something) as if to make a thump.
To cause to make a thumping sound.
To thud or pound.