How do you say jolly in french?

There isn't a direct one-to-one translation for "jolly" in French. The best way to translate it depends on the context:

If you mean "happy and cheerful," you can use:

* Joyeux/Joyeuse (masculine/feminine): This is a general term for happy and is commonly used.

* Gai/Gaie (masculine/feminine): This means cheerful and lighthearted.

* Enjoué/Enjouée (masculine/feminine): This is a more formal way of saying cheerful and spirited.

If you mean "fat and jolly," you can use:

* Rond/Ronde (masculine/feminine): This simply means round or plump.

* Joyeux et rond/Joyeuse et ronde: This combines the idea of being happy and plump.

For a more informal and playful "jolly," you could use:

* Jovial/Joviale (masculine/feminine): This implies a sense of good humor and playfulness.

Examples:

* Un homme joyeux: A happy man.

* Une femme gaie: A cheerful woman.

* Un enfant enjoué: A spirited child.

* Un bonhomme rond et jovial: A round and jovial fellow.

The best choice for you will depend on the specific situation and the nuance you want to convey.