1 definition by Heronator
The idiotic practice of trying to "teach bad drivers a lesson" by quickly pumping your brakes when someone is tailgating you. Can easily lead to a collision
I was driving home from work when some impatient asshole started tailgating me. I brake checked him, which made him rear end me. It's gonna cost a few thousand dollars to get me back bumper repaired.
by Heronator January 11, 2012