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Rival Fullum 

To leave a long-lasting gift to your party host by shitting in their peanut butter. Always followed by casually replacing the jar on the shelf where you found it.
Oh man, there gonna get some real Nutella when they see that I pulled a Rival Fullum in their peanut butter!
Rival Fullum by KitchenerRanger February 1, 2010
Related Words

Millard Fillmore 

n. America’s 13th – and perhaps most obscure – President. He is so obscure, in fact, that his nickname is “The American Louis Philippe” (huh?). However, this is not to suggest that Fillmore didn’t accomplish great things (Gadsden Purchase anybody?). If one thing can be said about Millie, it’s that he was one heck of a lady’s man. So much so that he married his teacher who was two years his senior! This is not surprising since the November 2004 issue of Presidential Pricks magazine identified Fillmore as our most well-endowed former commander-in-chief (our phallically-enhanced erstwhile leader is referred to as “the tripod” in the diary of his mistress). Notwithstanding, some historians insist that his sexuality is as dubious as Lincoln’s – especially when you consider that he was obsessed with physical fitness and his favorite color was fuchsia. Millard Fillmore’s departing words were “the nourishment is palatable” (after finishing a bowl of soup). How profound.
Randy: Am I the only one who thinks that 1850-53 were the best damn years in American history?
Steve: Millard Fillmore is a load that should've been swallowed.
Randy: I’ll cut you, you gourmet coffee-sippin’ hippie!
Steve: Bring it!
Millard Fillmore by Randy Agadi September 21, 2005
Slang name for the Fillmore District of San francsico now commonly known as "Western Addition" by city planners and gentrifiers. Once the prominent black - African American hood in Frisco before SF redevelopment agency enforced eminent domain (event known as
"black removable" by long-time ex/present black residents. Now known for anything south of Geary Blvd to Fell street.
fillmoe by Anonymous October 28, 2003
a frisco block that's always holdin it down
fillmoe by u my bitch July 30, 2003

fillmore county 

The absolute armpit of all armpits. Where the incidence of fetal alcohol syndrome is nearly 100%. Meth whores and uneducated slobs rule this county.
God, I hate fillmore county. We need some diversity here BADLY.
fillmore county by Redneck kicker February 9, 2007
San Franciso hood now commonly spoked of as the "Western Addition" by gov. officals/city hall. Hood due west of Van Ness and ending at Divisedero.
fillmoe by Anonymous October 28, 2003
More from Urban Dictionary
anyone who succeeds in disgracing/over indulging themselves in the throws of clubland
28 hours and 4 clubs later, gurning for england but still refusing to go home - a total wrongun!!
wrongun by bevvers March 21, 2007
Word of the Day on October 8, 2026

square grouper

Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
square grouper by slipsheet November 6, 2004
Word of the Day on October 7, 2026
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
"Hey, do you know that girl Sally?"

"Yeah, she's kind of annoying. All she ever talks about it ballet."

"Wow, what a Bunhead."

"Hey Sally, you want to hang out this weekend?"
"I can't, I have dance."
"You're such a Bunhead."

"Yeah... I know."
Bunhead by Jen00 October 24, 2014
Word of the Day on October 6, 2026

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”

Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
According to the boffins downstairs, the murderer used a serrated blade.
Boffin by Agnon February 11, 2023
Word of the Day on October 3, 2026
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