2013 PGA Champion, Jason Dufner during the Championship Night Celebration at the 2013 PGA Grand Slam of Golf, explains the origin of how he found himself on ...
Jason Dufner: How Dufnering started
Keegan Bradley eagles No. 7 and celebrates by #Dufnering
Pro Golfers Dufnering...
@OldSchoolCaddie - The Dufnering Experience
Dufnering back in style after PGA win
Is 'Dufnering' the new 'Tebowing'?
Dufnering Pics I