A group of weasels goes by several names, the most common being a gang, a sneak, or a pack. You might also hear a boogle or a confusion of weasels. The first three terms trace back to how these animals behave when they group up to hunt. Weasels will track prey together, creep in quietly, and strike as a team. That coordinated, stealthy style of hunting is exactly why words like gang, sneak, and pack stuck as ways to describe a group of them.
What Is a Group of Weasels Called? – Weasels Collective Nouns.
