ころっと

sound of something small rolling once…

Meanings

ころっと · コロっと

  1. adverb, onomatopoeia sound of something small rolling once (often into a hole)
  2. easily
  3. suddenly
  4. completely (e.g. forgetting); utterly
  5. disappointing
  6. curling up into the fetal position; going to sleep suddenly

In sentences

ころっと忘わすれとったわ。 I completely forgot it. #9764356