Sun and moon

A phrase used to describe the (often romantic) relationship of two characters.

The sun and the moon is used as a metaphor for a relationship pertaining one that is often cheerful, bright, and independent while the latter is more gloomy, soft, and dependent.

The hero and the warrior were like the sun and the moon.
The sun to their moon
The sun and moon danced through true night

Bozo

A word often used humorously to call some one a clown.

‘That dudes such a bozo’
‘Hello bozo’