そらうそぶいちゃう
空嘯いちゃう
sorausobuichau

Godan Verb (ku)
Godan Verb (u)

The completive aspect (contracted form) - indicates completion or regret of そらうそぶく

1. Whistling emptily; Whistling aimlessly

Completed Action
Colloquial
Usually Written in Kana