ボタン連れん打だ

noun

button mashing; repeated button-pushing

Commonly used in video game contexts for rapidly pressing a button, often to perform an action quickly or to escape a grab/stun. Also used more generally for any repeated button pressing.

• このゲームではボタン連れん打だが重じゅう要ようだ。

  Button mashing is important in this game.

• 敵てきにつかまったらボタン連れん打だで逃にげられる。

  If you get grabbed by an enemy, you can escape by mashing buttons.