Questiant
A questiant is a sentence that both makes a statement and asks a question. It is a derivative of the valley accent, the difference is that the individual uses a normal american accent until the end of their sentence; until they add a higher tone to the last word/last few words of their sentence, making it sound like a question. It is most often used by college students, gamers, and a good portion of the pop-culture following.
Normal dialect: Hello, what is your name?
Questiant: Hello? my name is Sarah?
Questiant: Hello? my name is Sarah?