Here are a few possible interpretations and why they're incorrect:
* Trying to push a Blazer by braking: You can't effectively push a car forward by braking. Brakes slow or stop a vehicle. You'd need to push it manually.
* Using brakes to help push: While unlikely to be helpful, someone might *theoretically* try to use the brakes to slightly hold the Blazer in place while others push it uphill. This would be incredibly inefficient and potentially damaging to the brakes.
* A misphrased idiom or slang: The phrase might be a distorted or informal way of expressing something else entirely, and without more context, its meaning is unclear.
If you encountered this phrase somewhere, providing more context (the source, the surrounding conversation) would help determine the intended meaning.
