ブチまけたそうだ
ブチ撒けたそうだ
buchimaketa sōda

Ichidan Verb
Evidential Auxiliary

Expresses hearsay about a past event ("I heard that...") of ぶちまける

1. Apparently went on a rampage.; Apparently lost control and lashed out.

Past/Perfective
Hearsay Evidence
Usually Written in Kana