dumbfoundation

the state of being shocked, confused, and speechless

I was in a state of dumbfoundation when Michael Jackson died.

by Guy in state of dumbfoundation July 10, 2009

Dumbfuck

someone that does something before they think about it. But sometimes realizes that it was a mistake and that they are thinking they are a dumbfuck that they did it. So a dumbfuck is someone that realizes that they are a dumbfuck for thinking that they are a dumbfuck. I'm a dumbfuck for making this so confusing!

Cody is a Dumbfuck sometimes wen he thinks he is a Dumbfuck,
Melissa thinks she's a Dumbfuck, but she isn't

by canada,c August 3, 2010

DTMF

Dual Tone Multiple Frequency. Pressing a button on the keypad of a touch-tone phone generates a pair of tones of specified frequency and duration. The network or the equipment at the other end of the connection (such as a remote control for a phone answering machine, or a telephone interconnect system) detects and interprets these tones. In analog networks, audible tones generated by the network provide the call progress indications to the user. Different tones allow the human ear to interpret the progress of the call. On digital networks (such as PBX or ISDN), the network may send indication messages to the phone to indicate the status of the call, and the phone may generate most tones locally, driven by those messages.

(touch tone® dialing format)

by IRISHREPUBLICANARMY January 10, 2004

dumbfuck

1. some one who refuses to listen to reason, especially when intoxicated.

I told you not to do that when you were drunk you dumbfuck!

by xoxogossipgirl213 December 18, 2008

dumbfuckology

The science and practice of being a dumb fuck

He was so stupid, he held a professional degree in dumbfuckology.

by Takashi Kimiwada November 6, 2005

DumbField

One who constantly performs thoughtless errors

Stupid dumbfield you just dumbfielded that one

by Ben Smith September 30, 2004

Dumbfinition

The act of putting the name of a person you like into Urban Dictionary and defining it as praise. This act has become so proliferate that a sizeable percentage of Urban Dictionary is now dumbfinitions

Guy 1: I submitted a definition of Zoe to Urban Dictionary full of in joke from our relationship. She'll love it when she finds out
Guy 2: Dude, no you are just contributing to the culture of dumbfinitions

by Sinep backwards April 20, 2017