Top definition
Phenomenon that occurs when seeing a person from a great distance. At such great distances the person has the potential for being attractive, but upon closer inspection is plain haggard. AKA "DDF".
Synonymous with "Fifty Yard Fakeout" and "Good from far but far from good".
"Hey Mike check out that blonde chick up there."
After passing without talking to her, "Wow that was a serious Distance Distortion Factor".
by KamelJockey2001 January 28, 2008
Happy St. Patties Day!
when a girl/guy looks appealing from far away but get distinctively uglier the closer you get.
Guy 1: Man she's HOT!!!!!!

Guy 2: Nah man that's a DDF.

Guy 1: A what?

Guy 2: Distance Distortion Factor. See shes so ugly now that were close.
by bombsquad1825 April 22, 2011
Happy St. Patties Day!