ploop means the sound of a small object falling into liquid. Lexicurio rates it Sui generis — a strength score of 87 out of 100.
ploop is pronounced /pluːp/.
intj
- The sound of a small object falling into liquid.“The pebbles went ploop and sunk to the bottom of the pond.”
noun
- An instance of this sound.“I heard a ploop, but I couldn't tell where it came from.”