A Fester on Yahoo is what everyone wants not to become. He is an over weight, middle aged, desperately lonely, quazi yahoo guru. He is the proverbial chat addict. His intelligence is so marginal that he is forced into a repetitive behavior. When attacked, this yahoo chatter will studder, blubber, misspell and mispronounce words. He repeats what he hears and sees typed because his pickled old brain cannot think of a wittism worth his obviously more intelligent rival has just thrown at him. At first cyber glance this fester is a simpelton but there is more. He is a dangerous predator in the chat world. I hanger on. I band wagoner. A lost yahsoul. So my friends I have passed the collection plate to you. Lets find it in our hearts to donate. Put forth any bit of money you can. In time, Fester will have the medical help and mental attention he needs. Until then, hide your children. Alas! this Fester on Yahoo preys on the defensless. His craving for prepubescent genetalia is ravenous.
by The Upper Class February 10, 2005
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A severely infected, ingrown pubic hair.
When I pulled down her panties, I was shocked to find a patch of Lemon Festers.
by Weasel bob May 10, 2014
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That bald old-ass guy from "The Addams Family."
"The Addams Family started,
When Uncle Fester farted,
They all became retarded,
The Addams Family!"
by Jason L. March 02, 2005
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A triangle of Nazis, racists, and child molesters.
"I'm so old, I remember when mainstream Republicans were basically decent people with differing views on economics and not a festering fucktangle of racists, Nazis and child molesters"
by The Worlds Greatest, Ever. August 11, 2018
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Festers Quest is when you shave your head bald, dress In your grandmothers coat and get a gun then start venturing into the wilderness searching for a pile of shit because that's what the game is.
"Bro, Festers Quest is the worst!"

"Honestly I wish I never got this piece of shit game"
by Ninja Master 123 June 09, 2019
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noun. Defined as an American who either works at the Renaissance Festival or attends the Renaissance festival. If a man, he is out of shape and has long hair and a beard and makes Simpsons and Monty Python references constantly. If a woman, she has a muffin top and wears clothing that doesn't fit and does not shave her pits. Ren Festers also have a penchant for speaking in phony British accents while drinking Mead and Cider Beer. They also enjoy traditional Celtic music and dress, such as Druid capes and kilts. Ren Festers also like fantasy novels and play a lot of Dungeons and Dragons.
Look at that guy in cape drinking Mead! He must be a total ren fester.
by Znara March 06, 2008
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