Sven YargsSven Yargs 173k3838 gold badges466466 silver badges826826 bronze badges 1 1 I wonder If your sibber sauce may not be associated (Probably via nautical ties) to Danish søbe, which refers to almost any liquid foodstuff that you should slobber up or try to eat that has a spoon; it’s cognate with sop, but refers to the detail you dip the s