ぷにぷに

adverb, adverb taking the 'to' particle, noun or participle which takes 'suru'

squishy; springy; bouncy

Describes a soft, elastic texture that yields to pressure and springs back, like a baby's cheek or a soft toy. Often used adverbially with と or as a する-verb.

• 赤あかちゃんのほっぺたはぷにぷにしている。

  The baby's cheeks are squishy.

• このスライムはぷにぷにとしていて気き持もちいい。

  This slime is springy and feels nice.