ぶっ んだそうだ
bukkonda sōda

Godan Verb (mu)
Evidential Auxiliary

Expresses hearsay about a past event ("I heard that...") of ぶっ込む

1. They say [someone] rammed [something].; They say [someone] stuck [something] in.; They say [someone] barged in.

Past/Perfective
Hearsay Evidence