This is probably one of the most intuitive signs you will learn. Everyone has their own flare of how they may greet, but you can (almost) never go wrong!
In ASL, the sign for "hello" is a common way to initiate a conversation and show friendliness.
If you're looking to learn more sign language, check out our other ASL resources. We constantly update these resources to provide you with useful new signs you can use in your day-to-day life.