ひっくり かえっちゃう
hikkurikaecchau

Godan Verb (ru)
Godan Verb (u)

The completive aspect (contracted form) - indicates completion or regret of ひっくり返る

1. To flip over; To overturn; To be turned upside down; To be completely reversed; To be shocked/stunned

Completed Action
Colloquial