Why Does Gung Ho Mean?

Carlson was impressed by how the Chinese troops worked together using a system of cooperation they called gung ho, which means work together. Carlson introduced this phrase to his own Marine troops but it didnt really catch on until 1943 when Randolph Scott portrayed a Marine in a movie called Gung Ho!

What does gung-ho stand for?

It means Work Together — Work in Harmony." (Again, it did not.) He went on: "My motto caught on and they began to call themselves the Gung Ho Battalion.

Why are you so gung-ho?

If you say that someone is gung ho, you mean that they are very enthusiastic or eager to do something, for example to fight in a battle.