If you're looking to get rid of a cough fast, there are a few things you can do. First, try drinking plenty of fluids. This will help thin out mucus and make it easier to cough up. You can also try over-the-counter (OTC) medications like throat lozenges or cough syrup to help soothe your throat and suppress your cough reflex. Finally, make sure to rest as much as possible and avoid irritants like smoke or dust that could trigger your cough. If your cough is severe or doesn't seem to be improving after a few days, make sure to see your doctor for further evaluation.