Best definition
What do you mean
A phrases commonly used to just add confusion, or irritation to answer someones question (mostly to be an asshole). Used

in the movie “Pineapple Express.”

Dale Denton – Its not working, the battery is dead.

Saul – What do you mean the battery is died????

What do you mean: define #2
What Do You Mean
A phrase often used by TSM_Myth and Daequan when they hit a good snipe or get killed in Fortnite
*Daequan gets killed* WHAT DO YOU MEAN THIS GAMES DOO DOO

via giphy
What do you mean: define #3
what do you mean
my stupid friend mackenna said this when I asked her what word I should put on urban dictionary
“what should I put on urban dictionary?”

“what do you mean?”