There are a few different interpretations of what it means when a cat goes between your legs. Some believe that the cat is trying to trip you up, while others believe that the cat is showing affection or trust.
The most likely explanation is that the cat is seeking attention or reassurance from you. When they go between your legs, they are looking for physical contact and connection. This behavior is often seen in cats who are timid or anxious, as they feel safer when close to their human companions. It can also be a sign of affection, as the cat feels comfortable enough to be close to you and wants to show their love.