DDF 

Distance Distortion Function

When a girl is really hot from far away, but when you get closer, u realize dat she aint dat hot! the distance made her hot.

Whoa, dat girl suffers from DDF

DDF by OhFace485 December 13, 2006

ddf 

DDF or "Ding Dong Fever": A condition in which one has an addiction to the ding dong.

ddf by blah April 14, 2003

ddf 

Don't do feelings

Msg: I like her but after my ex, I ddf.

ddf by Partially Hopeless February 2, 2018

DDF 

A DECA doll face or DDF refers to the best type of DECA girl you could ever meet. She is amazing, witty, beautiful and hillarious. This type of women is very prominent in the business world and sets high standards for herself. She'll probably be your boss someday.

the best type of DECA girl you could ever meet; not a DECA slut

ex. Wow look at the DDF! She is smart and hott!

DDF by ashdaksdhal February 10, 2008

DDF 

Dog Dick Funny, cause we all know how funny a dog's dick is.

1. OMG, that was so DDF!
2. Get your DDF face out of my sight!
3. I've heard some funny jokes, but that last joke was just DDF.

DDF by Stroh May 1, 2008

DDF 

disposing digested food(s)
aka pooping

I have DDF.

DDF by helloihavecripplingdepression May 3, 2017

DDF 

Dirty Dick Face

DDF is a look on the face similar to RBF but with an added rancid, un-groomed taste of a dirty, bitter possibly un-cut dick lingering on the taste buds.

DDF by Stinky&TheJew December 7, 2019