こじらしちゃう
拗らしちゃう
kojirashichau

Godan Verb (su)
Godan Verb (u)

The completive aspect (contracted form) - indicates completion or regret of こじらす

1. To twist (something); To spoil (a child); To be stubborn/willful; To refuse/reject (with a spoiled attitude)

Completed Action
Colloquial
Usually Written in Kana