Done like a dinner
Definition 1 of 1
Pro Tip 1/3Aussie Slang
Originally Australian slang, used in informal contexts among English speakers. 
When their team lost 5-0, they were done like a dinner.
Pro Tip 2/3Total Defeat
Emphasizes a complete or overwhelming defeat, not just a loss. 
In the debate, with all points refuted, she was done like a dinner.
Pro Tip 3/3Humorous Tone
Often carries a light-hearted, humorous tone, despite discussing defeat. 
He tried to outrun the toddler, but was done like a dinner.