ぶっ切きる

godan verb (-ru), transitive verb

chop off; hack off; cut off forcefully

Colloquial and emphatic; implies cutting something off with a single forceful stroke, often with a blade. The prefix ぶっ adds a rough, violent nuance.

• 枝えだをぶっ切きって、焚たき火びにくべた。

  I hacked off a branch and threw it on the bonfire.

• 魚さかなの頭あたまをぶっ切きる。

  I chop off the fish's head.