Wawrd is a derivation of the term, word, and is used as an interjection of whole-hearted agreement. This specific pronunciation of the word stems from Justin Timberlake's rather odd pronunciation of the term after being "Punk'd" by Ashton Kutcher.
What Would Riggins Do? Referring to how the superstar Tim Riggins would act if put in the same situation. Tim is a character from the great tv show 'Friday Night Lights'.
Jono: "I dunno if the reds will get up over the potters eh child."
Rich: "WWRD."
Jono: "True, true. He'd flag the game and hit the pub. C'mon let's go."
This is the question one should ask themself when they are having issues especially girl problems. Made popular by the tv show "Friday Night Lights." Riggins is the ladies man of the show.