What are some good dancer emotes for Second life

IMHO, you would be best off going to several clubs and paying close attention to how the dancers interact with the customers, AND each other. Be careful that you do not just copy and use the other dancer's lines, however. This way you will learn how they use emotes; and if you're REALLY brave, get into some interactive emote dialogue with them to improve your own skills at the same time. You may even find it to be fun (I did)!

If that is TOO much work, just go buy a pre-loaded emoter, or HUD, and take the easy way out! You can also type several emotes into a notecard, and then copy and paste them into the local chat window.