DFB 

Simply put: An acronym for Doctor Fingered Butt
It is important that this is not the same thing as a normal prostate check-up, but rather an incident in which the recieving party has something wrong with them. This originated in a school after a kid was found to have become a DFB as a result of not shitting right.

John had another doctors appointment yesterday, he's such a DFB

DFB by crazymjb June 20, 2006

dfb 

DFB, known as Dem Franchize Boyz. A rap group who sang Oh I think they like me and Black Tees. (I think they are the best and coolest group ever)

Guy who likes DFB: Hey man, you know DFB rules don't ya?
Random guy on the street: What is DFB? Is DFB a disease?
Guy who likes DFB: No man, don't you nothing nothing bout DFB?

dfb by alphabetcrazyman December 14, 2006

DFB 

Dumb Fuck Boomer. Used to describe out of touch older people who haven’t realized the world has changed since the 1970’s and 80’s.

DFB: if you stopped eating so much avocado toast, you could use that money to buy a nice house and a brand new car.

Anyone under the age of 35: don’t be such a DFB

DFB by Miguel S. October 19, 2020

DFB 

Dumb Fuck Boomer. Used to describe out of touch older people who haven’t realized the world has changed since the 1970’s and 80’s.

DFB: if you stopped eating so much avocado toast, you could use that money to buy a nice house and a brand new car.

Anyone under the age of 35: don’t be such a DFB

DFB by Miguel S. October 19, 2020

DFB 

Dumb Fuck Boomer. Used to describe an out of touch older person who doesn’t realize the world has changed since the 1970’s and 80’s and that things aren’t as affordable as they once were.

DFB: if you stopped eating so much avocado toast, you could use that money to buy a nice house in a nice neighborhood and buy a new car.

Anyone under the age of 35: don’t be a DFB

DFB by Miguel S. October 19, 2020

DFB 

Dugg For Bacon. Bacon, the candy of meat, is extremely popular on Digg.com, as well as the rest of the internet. It's hard to creatively comment on every bacon submission, so sometimes all you have to do is say, "DFB" and you're good to go.

Submission: "Bacon sandwich comes to KFCs"
First comment: "DFB"

Digger 1: Did you see that sub about bacon?
Digger 2: Definitely. DFB.

DFB by idiotgrrl April 5, 2010

DFB 

Drunk while face booking

Facebookdrunk DFB

DFB by pall mall man October 24, 2009