to blow off (strongly); to blow away
to drive away (e.g. one's worries); to dispel
to do at great speed (e.g. drive a car); to carry out (a task) very quickly
強風が看板をふっ飛ばした。
The strong wind blew the sign away.
ボールを遠くへふっ飛ばす。
I knock the ball far away.
敵をふっ飛ばして勝利した。
We won by blowing away the enemy.