Someone who will seem fun at first glance, then you realize that he gets boring really fast, and eventually starts to stalk you or one of your friends.
He is a denader man" "that guy has turned into such a denader" "how often has he been dednading you?
by Denading Denader May 28, 2011
Get the Denadermug. by hairrrrrrrrrrrrr September 07, 2016
Get the Denadmug.