You get this trophy by killing Teniu the Grave, while dodging all the crates.

Teniu the Grave is the boss at the end of level 5. During this fight, he will stop and pick up crates and throw them at you. You'll need to very quickly make the appropriate gesture command on the touchpad. They'll always be a set of three coming at you and the correct gesture motion is random.

When you reach this section of the battle then use the following tip. If you don't know which direction you need to swipe on an upcoming gesture move, use your finger to make quick circle movements on the touchpad ahead of time. There is no penalty for an incorrect input. By making the a circular rotation on the touchpad, you will cover all possible gestures and the correct one will register. If you start spamming circular movements on the touchpad prior to approaching any gesture event, you will almost always score a quick gestures.

After you've done the following, you will unlock the achievement.