“What does IDK mean?”
“I dont know”
“Oh ok Ill ask someone else”
"I didn't know what word to define in urban dictionary so I just put 'idk'."
"That's smart, cuz idk either.."
Another stupid fucking abbreviation that some dumbass millennials came up with because they're too fucking lazy to type out "I Don't Know".
"What do you want for dinner?"
"IDK what I want."