Fishbite Chuggle

A phrase used by General Motors to describe a noise made by a faulty transmission or torque converter. Typically sounds like and clunk and a bang at the same time.

“This 2019 Buick Enclave has set a P0700 and is producing a fishbite chuggle”.

“What the hell is a “fishbite chuggle”? Is that even a real thing?”