Tomahawk chop
The tomahawk chop (also known as the "war chant") is a sports gesture popularly used by fans of the American Florida State Seminoles, Atlanta Braves baseball team, the Kansas City Chiefs American football team, and the English Exeter Chiefs rugby union team. The tomahawk chop involves moving the forearm forwards and backwards repeatedly with an open palm to simulate a tomahawk chopping, and is often accompanied by a distinctive cheer.