Answer: Nose
The Eric Idle character, aka 'Mr. Cheeky', becomes annoyed by 'Mr. Big Nose' (Michael Palin) and his wife. Like Brian's mother, they can't hear what Jesus is saying, mistaking the word peacemaker for cheesemaker and meek for Greek. In the end, Mr. Big Nose punches another woman in the face and, sadly, Jesus' message is lost to this section of the crowd.