The phrase "bullet header" typically refers to a powerful and accurate header in the game of soccer, where a player forcefully hits the ball with their head towards the goal.
The slightest flick of a head can sometimes result in absolute bullet headers and a small swing of the leg during a shot can generate a ridiculous amount of power. (thekoalition.com)
(Video) Cheikhou Kouyate Goal: Hammers Midfielder Proves He Is Big Game Player With Bullet Header At Tottenham. (caughtoffside.com)
A 97th - minute bullet header from defender Martin Skrtel earned Liverpool a 2 - 2 draw with Arsenal at Anfield. (skysports.com)