Assholes who box in motorcycle drivers with their vehicles(usually not motorcycles) on multi-lane highways, often with deadly results.
Did you hear about Bob?
No. What happened?
He got hit, run over, dragged dismembered, decapitated and killed by Cagers on the 401.
No. What happened?
He got hit, run over, dragged dismembered, decapitated and killed by Cagers on the 401.
by Brusselssprouts September 4, 2013

This biker got mad at me because they didn’t know what brakes are, but I didn’t apologize because I’m not a fan of cager baiting.
by McNiggason April 20, 2018

"Watch out for the Cager, city-slickers can't be trusted."
by Zed Numar July 22, 2021

A term used by motorcyclists to describe an issue of 4 wheeled vehicle drivers not paying attention to motorcyclists and causing close-calls or collisions.
by Gredieyd October 15, 2025
