1. wi-five →

    It’s a high five that doesn’t involve actually contact, normally over a long distance where a real high-five isn’t possible.

    Mix of “wireless” and “high-five”, hence “wi-five”, (wireless high-five)

    Iain (yelling across the room): Dude, that mess was teh pwnz. Wi-five, brosef
    Eric (in response): You need to chill with that nano shit, son