A person who has no understanding of pop culture, or any references regarding pop culture.
(could be music culture or media culture)
You are Pop culture illiterate.
The fact that you had to look up the definition makes you illiterate
You're illiterate
See Owen Smith
SC: Owen_Smith78
Hey are u illiterate?
What do I look like Owen Smith?
me and all the men in da mafia.
lemme let you in on a 'lil secret, me and da men in da mafia we're all illiterate
Something that isn't written with correct grammar and/or doesn't make sense.
Alot of these other definitions are illiterate