Break the ice
Meaning
To do or say something to relieve tension or get conversation going in a social situation.
Usage
Commonly used when meeting new people or starting difficult conversations to signal a friendly opening move.
Origin & History
Origin notes can vary by region and source; this page gives the commonly reported explanation and usage context.
From the practice of using ships called 'icebreakers' to clear paths through frozen waterways, metaphorically meaning taking the first step in a relationship.
First found in print in the 17th century, often relating to diplomacy where envoys had to 'break the ice' before negotiating.