flow theory 

a term that was coined by the mapper "7v" for the rhythm game "osu!", referring to how well individual objects on the playfield connect with each other. in a nutshell each object on the playfield will have its own "flow". flow theory basically delves into how the "flow" of these objects can be used in tandem with other elements such as visuals to better represent the music.

You: "Hey, how do I make a good osu! map?"
osu! mapper: "You need flow theory."

flow theory by flow theory August 24, 2021

Flow Theory 

A Chicago-based jam band. Noted for having a jamming vocalist.

Flow Theory wowed the audience with their mystifying grooves.

Flow Theory by Jan Janseen February 4, 2010