The Wind Release: Toad Oil Bullet technique is a two-way synchronized elemental combination collaboration jutsu between Naruto and Gamatatsu. It is a wind-natured upgrade of the Toad Oil Bullet technique, similar in practice to the Water Release: Water Gun. It was ad-libbed from Naruto's and Gamatatsu's Wind Release: Toad Gun technique, using Toad Oil instead of water.
To set up for this technique, Naruto stands behind or atop Gamatatsu, moulding his wind chakra, while Gamatatsu moulds his own chakra holding the oil in his mouth. When the attack is set up and ready, Naruto will signal for Gamatatsu to expel the oil through his mouth, combined with the wind chakra that Naruto channels into Gamatatsu, creating a powerful and fast stream of toad oil, which spreads to cover a much larger area but maintaining a powerful striking force due to the wind chakra.