When you go to get a cup of coffee and it is the bottom of the pot, then you have to make a new pot and wait for it to be brewed.
Watch this, that pot of coffee is almost out, that guy is going to get Duffered. "Fuck man, I just need a cup of coffee, now I have to make a damn pot, you guys suck!"
by Coffee Bandit January 23, 2018
by thurgoona April 22, 2010
by Dan Stearns June 02, 2005
The Designated Ugly Fat Friend found in a group of girls out on the town. She may be a Cockblocker unless your group of guys has someone drunk enough to take her attention away from ruining your night.
"Hey Joe, you take care of the DUFFer so I can get to the hot one."
"Dude, why do I always have to do that?"
"Dude, why do I always have to do that?"
by Cretin March 27, 2004
by andrew January 12, 2005