Definitions by fish bra

bait ball 

A school of small fish that clump together as a defence to increase their odds of survival against predators. Anchovies, Sardines, and Herring are an example of types of fish that use this tactic.

hey look! it's a under water clowd! no bra, its a fricken bait ball.

bait ball by fish bra October 17, 2009