Related Clues:

• Fine sand in a riverbed
• Bed liner?
• Wine-bottle dregs
• River residue
• Mississippi mud
• Majors and Marvin
• Majors and Iacocca
• Jamboree
• Sediment in alcohol
• Barrel-bottom stuff
• Majors and Marvin, e.g
• Mouth filler
• Sake brewery byproduct
• Alcoholic sediment
• Delta buildup