The online version of a high-five. Abbreviation: ((5)). If an individual expresses a ((5)), it is only right for the other person to aslo express a ((5)). If the other person does not return the ((5)), he or she is leaving you hangin because they do not share your enthusiasm.
-guy #1: Hey dude I won tickets to the show this summer!! Wi-Five ((5))!
Short for Wireless High-Five, used when you want to give a friend a high-five, but you are further then arms reach from each other. It doesn't involve any physical contact.