Let somebody/something drop Definition 1 of 2Pro Tip 1/3Subtle Hint Can imply agreement to disagree or avoidance of conflict. The debate was going nowhere, so he nodded and let it drop. Pro Tip 2/3Relationship Sensitivity Use it to show tact or sensitivity to others' feelings in conversations. Seeing her tears, I let the subject drop immediately. Pro Tip 3/3Conversation Transition It helps smoothly transition away from an unwanted topic. We let the topic drop and started discussing our weekend plans.