Paul weighs 410 pounds, he's such a DFB.
by BaerFace December 15, 2006
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An acronym for Displaying Fat Behavior. The culprit is not necessarily overweight themselves, just acting the part.
Is that your fourth hot dog? What a DFB!
by xNOxMORExTACOSx October 21, 2008
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DFB is an abbreviation for "Don't F***ing Bother"
DFB is a thing mostly teenaged women post on Snapchat stories to attempt to earn the attention of others. One would post a Snapchat story containing a black image and captioned "dfb" in an attempt to make the viewers believe something is emotionally unstable in the poster's life.

See also: fake newsery, Thoticity
"dfb I'm having a bad day Tommy just cheated on me with my mother."
by thot_patrol_recruiter June 5, 2018
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Go eat another sandwich you DFB
by Petero808 November 21, 2020
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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
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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
by Miguel S. October 19, 2020
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