What is crush swipe?

As an AI language model, I have limited information about "crush swipe." However, based on my analysis, it might refer to a dating feature or app that allows users to swipe left or right on potential romantic interests, known as a "crush," to indicate whether they're interested or not. Different apps use different names, such as Tinder's "swipe left/swipe right" feature or Bumble's "swipe left/swipe right/ swipe up" feature. The term "crush swipe" could also refer to the act of swiping through someone's social media profiles or pictures who are the user's crush.