like a knife through butter

Meaning

1. Oxford100% of films

   easily; without meeting any difficulty

   A liberal and Ann Atwater will pass integration faster than a hot knife through butter.

In the movies · 1

• A liberal and Ann Atwater will pass integration faster than a hot knife through butter.The Best of Enemies2019

From the same entry

• the knives are out
• put the knife in
• turn the knife
• under the knife