[denisond3]

I imagine it means you have a serious brake problem with the right front wheel. The wheel jerking to the left would be from the left front brake doing its job, and the right side NOT doing it.
It could be a stuck caliper piston, or a totally worn out brake pad, or a gummed up brake line. It could also be a caliper that was mounted incorrectly, a damaged rotor, or some other problem.
Whatever it is, you need to get it fixed ASAP.