When someone was present for an awesome event but missed seeing it, who later, after hearing the story, retells the story to others as if they actually saw said event.
I decided to Pull a Duffy when I missed seeing the lesbians making out at IHOP at the table behind me.
by Sante Fe February 6, 2011
Your at the bar/event with your friends and you leave without warning or saying goodbye. AKA disappearing like Kevin Duffy
by SpecialDDs0n November 14, 2014