The term "banana trick" refers to different things depending on the context. Here are the different meanings of the term:

1. Sliced Banana Trick: This is a trick that involves slicing a banana without peeling it first. To do this, a needle or a pin is used to poke a hole all the way into the fruit, and then moved back and forth left and right to create a cut underneath the skin. This creates slices that can be easily removed once the banana is peeled.

2. Shoplifting Trick: The Banana Trick was originally discovered by grocers as a clever strategy used by shoplifters where a low-priced item, such as a banana, is manually keyed in or scanned while placing another, high-priced, object onto the scale or into their bags. In this way, the shoplifter seems to be paying for the stolen items from any outsiders point of view and can easily go unnoticed by employees. This trick is also known as "the switcheroo" or "external shrinkage".

3. Weight Loss Diet: The Banana Trick Weight Loss is a popular term for a diet that involves eating bananas and drinking warm water in the morning. The diet claims to help you lose weight by boosting your metabolism, curbing your cravings, and improving your digestion. However, there is no scientific evidence to support these claims, and the diet may have some drawbacks.

In summary, the term "banana trick" can refer to a trick to slice a banana, a shoplifting trick, or a weight loss diet.