A person that can only post in message forums using once sentence nothingness remarks that have nothing to do with anything in particular. Basically posting new topics about only what that person feels that everyone wants to hear at that moment, not taking into account that he/she is the only one who wants to hear it
"Man whats this guy talking about"
"nuthin, hes just being a dleigher"
A lard-ass, middle-aged fanboy who has nothing better to do than spam message boards posing as a hot, teen girl.
dleigher: I'm so cute, look at me!!