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16.
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
by crazymjb June 20, 2006
 
1.
DFB
A dance floor boner. An inconvenient erection that results from grinding with a girl. In the occasion of such an incident, the male dancer with the DFB finds a replacement male dancer as he "headbands" the DFB, relocating it under his belt. He then resume dancing with his female partner.
Hey Chad, can you dance with the girl for a second? I've got a DFB and I need to strap my stuff down.
by BPrime October 28, 2009
 
2.
DFB
Down For Blacks.
A person who isn't black or african that is attracted to people who are.
Someone who thinks a black person is attractive enough to hook up with.
An asian girl liking a black guy
A white guy falling in love with an african girl
A mexican guy hooking up with a black girl

*Black girl walks by*
White guy: Dang duude she's cute
Other White Guy: Really you think so?
White guy: Oh yeah i'm DFB

*White Girl walks by*
Black Guy: Dammmmn that girl FINE
Other Black guy: FASHO i wonder if she's DFB..
by lowkeyYyY January 01, 2011
 
3.
when someone is down for baby shit which means they are down for all the gay shit besides sex like holding hands, hugging, etc. Basically not fit for a one night stand.
wow she is dfbs im out..
by stickplot July 13, 2008
 
4.
DFB
Down for Bukkake. An acronym used to describe a woman (or man), who is 'down' to be the subject/ target for the practice of bukkake.
"Dude Amanda is the only girl coming to the house tonight."

"Damn son, I hope that girl is DFB."
by bukakkefan124 August 28, 2009
 
5.
DFB
Down for Birdman
Anyone DFB? I know I am!
That dunk Birdman just did made me totally DFB.
by Dirty Mike and the Boys31 January 19, 2013
 
6.
DFB
dumb fucking bitch,

1)_A woman that acts like she has no brains or logic yet she thinks she is hot,

2)_A woman that is rude without provocation
I was at the cashier window CASH in my hand,while looking straight at me she said "cash or charge" as she was picking up the $20.00 dollar bill ..What a DFB!
by NickyG August 19, 2005
 
7.
Dirty foot bitches (n.) A female who try's to wear high heels to look sexy but is clearly struggling to do so, resulting in the removal of her shoes to walk around on the dirty ass streets where diseases such as HIV-AIDS and ring worm will surely be picked up. D.F.B.'s are most commonly seen in clubs or bar strips such as YBOR.
Damn son, look at all these nasty D.F.B.'s! We needa leave!
by KOgringa July 04, 2009