Wiktionary
headbutted
vb. (en-past of: headbutt)
Usage examples of "headbutted".
And while the third was still raising his ax, Owen stepped forward, grabbed two handfuls of the man's shirtfront, and headbutted him in the face.
Atreus grabbed the first by the shirt andslammed him into the second, then brought the first one forward again and headbutted him.