There are a few ways to get rid of sticky greasy residue, depending on what the residue is from. If it's from cooking oil or grease, you can usually just wash it with soap and water. If it's from something like adhesive tape, you may need to use a solvent like nail polish remover or vinegar. In general, though, you can usually remove most types of sticky residue by washing with soap and water or using a solvent.