Fill out this form if you wish to plead guilty or no contest to the charges against you. Initial the box for each applicable item only if you understand it.No contest, or nolo contendere, just means that you are saying you are not contesting, but also not admitting guilt. A guilty plea is a full admission of the facts supporting the charges. The main difference between a guilty or no contest plea is how it can be used if you're sued for a reason related to the traffic ticket. If you plea "guilty" or "no contest," then your criminal case comes to an end, and the judge will sentence you to whatever penalties he or she sees fit. Guilty: Admitting to the crime, which leads to sentencing. Not Guilty: Denying the crime, leading to a trial. The defendant can then respond with: Not guilty; Guilty; No contest. Showing Up for Arraignment in the East Bay.