Hellocx
contestada

These lines of poetry from "Totally like whatever, you know?" are most likely stated as a question for what purpose? "In case you hadn't noticed, it has somehow become uncool to sound like you know what you're talking about?"

To make fun of the manner of speaking that the writer is criticizing
To show that questions can be formed in any situation
To emphasize the speaker's uncertainty
To show that the speaker does not know how to use punctuation