(noun) A state of mind in which a person begins to mix up another's words to have a completely reversed meaning.
I hate drunken dyslexia, I thought she said "someone to do" not "something to do" long story short i now have a restraining order.
Nasti is when something is gross
, or nasty
, but when you add the "i" at the end, it becomes slutty-ier.
Bob: "That girl Candi is sooo nasti"
Jimmy: "True dat brotha, nasti!"