Legal Definition of Pour-over will: A specialized will that simply pours over the testator’s remaining assets into the testator’s Living Trust or Joint Living Trust | Ensure the smooth transfer of your assets with a pour-over will. Discover what it is, why it’s important, and the benefits it offers in our comprehensive guide. Protect your assets, avoid probate, and maintain flexibility in managing your estate with a pour-over will. Consult with an estate planning attorney today