びつけちゃう
yobitsukechau

Ichidan Verb
Godan Verb (u)

The completive aspect (contracted form) - indicates completion or regret of 呼びつける

1. Call (someone) over (and it's sudden/unplanned); Summon (someone) (and it's sudden/unplanned); Call (someone) up (and it implies a negative consequence)

Completed Action
Colloquial