Who Dat

Tweets about a recent trend: Who Dat

wait, who dat be. ready on the count of 3.
@Slate @who_dat_coolio can u explain me this article
@herleyquinn_ may official mv na who dat be nya :>
cousin: *sees phone bg (jin)* who dat me: my boyfriend lol
@superpunchygirl who dat...is iris the fringe girl?