This word was created in 2003 by LiSpNeSs. It's just a unique word that no one else could think of until I did. Yes I have a lisp and this word kinda is usually used as a noun. If you know what a lisp is then you pretty much know the meaning already.
+ (Used in a sentence) "Damn his lispness is kicking my ass!"
+ (Used as a screen name) "LiSpNeSs"
+ (Used as a chant) "LiSpNeSs!"