bug storm

noun

noun

Idiomatic A large number of insects in the air, especially when passed through by a vehicle.

The fun and free “vibe” all changed when we hit a bug storm, getting bugs in our mouth and a few stings in the face.2011, Dennis E. Dwyer, God, Country and Tattoos: A cry for Freedom:

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.