Select the most appropriate meaning of the given idiom.

A fly visit

Hasty and brief visit

The most appropriate meaning of the idiom "a fly visit" is hasty and brief visit. This idiom is often used to describe a visit that is very short and unplanned. For example, you might say "I just dropped in for a fly visit."

The other possible meanings of the idiom are not as common. "Bad intention" means having a harmful or malicious purpose. "To go together" means to be compatible or to match well. "To be expert" means to have a lot of skill or knowledge in a particular area.