Related Clues:

• 50-0, e.g.
• Whipping target
• It can follow the first word of 17- and 58-Across and 11- and 28-Down
• Decisive defeat
• Total drubbing
• It's skimmed off the top
• Lopsided victory
• Skim milk's lack
• Crushing defeat
• 30-0, e.g.
• Really clobber
• Big loss
• Cat's saucerful
• Powerful defeat
• Whomp