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2.
Adjective describing something that is new and "in" Its commonly used to describe up-and-coming fads.
Hey John, that's a rather nexty pair of clogs you have there!

You like them? They are all the rage in Antarctica
by Rakajj December 15, 2008
 
1.
signifies that you are placing yourself next in an order of persons waiting to participate in an activity; to declare that you shall have the next turn.
i call nexties on playing the playstation 3!
wow, this game is fun! i call nexties!
by jabber_wok December 18, 2006