Just like that Definition 1 of 3Pro Tip 1/3Quick Transition Use it to express a rapid change that catches people by surprise. He was here, and just like that, he vanished! Pro Tip 2/3Dramatic Effect Adds drama to a story, showing a sudden or unexpected event. I won the lottery, just like that! Pro Tip 3/3Conversation Shift Signals a quick change in conversation topics without a transition. We were talking about weather, and just like that, the topic changed to politics.