adverb, adverb taking the 'to' particle
with a squish; squashed; crushed
Mimetic adverb describing something being crushed or squashed, often with a soft, wet sound. Commonly used with と (ぐしゃりと) or as an adverbial modifier.
See also: ぐしゃっと
卵がぐしゃりと割れた。
The egg cracked with a squish.
箱を踏んだら、中のケーキがぐしゃりとつぶれた。
When I stepped on the box, the cake inside got squashed.