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A Senfu (Sen-FÜ) is a teacher or head instructor of a Martial Art that teaches techniques from both Chinese and Japanese traditional martial arts.

The title Senfu is derived from both the Japanese title "Sensei" (term for a teacher) and the Chinese title "Sifu" (term for a master or teacher).
Osu! Senfu, What will we be learning today?
Senfu by Stealth KC May 7, 2010
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1. A multi-purpose, ultra-compact motorized utility vehicle, engineered for service functions and customer/member transportation on and around resort, country club and golf course properties.

2. A late 1980's hyper-modified, ungoverned, all terrain archetype vessel of symbolic freedom, hijinks and calamitous mischief, principally maintained, operated, carefully supervised and controlled by outside service staff members at Arrowhead Country Club.

Infamous for the following celebrated capers and stunts:
"Legend of the Rizer" - the tribal tale of the reticent and ambitious bagboy who once jumped the Sanfu 50+ feet off a random, unevenly tamped pile of construction refuse pitched at ~30 degree incline to the cheers, jeers and warnings of hopeful/concerned bagboy onlookers.

"The Hunger Run" - adapted for a swift and spontaneous remediation of early morning hunger pains, the Sanfu accelerator governance restrictor was intentionally removed to ensure optimal travel time to and from ABCO to acquire pop tarts and cinnamon toast.

"Orchard Wars" - A labyrinth where intrigue, uncertainty, aboriginal migrants, nourishment and adolescent debauchery culminate in the fulfilling experience of using the Sanfu as an agile motorized lance, navigating and enabling ripened/unripened citrus projectiles to be launched efficiently and with high accuracy at Dave, Rob, Matt, Nick, Mike, Korky, Giles, Kevin, Jim, Laramie, Derek, BK, Berardi, Scooter, and the never to be forgotten Nate.
"Dude, Rizer opened up the throttle on the Sanfu, drove around the curb and launched the Sanfu 50 feet over that ridge!"

"Hey Kevin, let's do rock, paper, scissors to see who will take the Sanfu to ABCO to get breakfast"

"Did you see how Matt leaned out of the side of the Sanfu and hurled a grapefruit with pinpoint accuracy into Dave's back, causing him to launch out of the cart, into a pile of dirt?"
Sanfu by Charitable Disguise November 24, 2019
Related Words

The Sinful Son 

Junior Grimes (Logan)

Rumored to be the first and last embodiment of chaos and individualism. Also suspected to be the antichrist though no evidence has been proven to support this notion.

Junior grimes is known by most as the son of sin ergo the sinful son is what he is. Or by his other names; the rap king of rhyme or even the forbidden one

He is sin itself and enjoys causing chaos especially destroying order which by his reasoning is not evil since that’s in his own nature to do so, for grimes to not do this would be for him to not be himself which is never what he stands for. Junior grimes embraces the madness and just wants everybody to be free

Junior the sinful son rejects any religion and shall dismantle it, for his father (sr) laid upon him the plan, what exactly this “plan” is , is unknown currently but junior grimes intends to bring his plans to fruition and enjoys his time on this world since it’s filled with chaos and temptations.

Many people run away in fear of what junior TRULY IS; __________

The sinful son is the wisest of them all and does whatever the hell he wants in plain sight and you may have seen or heard of him without knowing what he truly was. That’s all the info you shall know for now, go away!
EXAMPLE;

dictator: who dares oppose me?

The sinful son: you forget I’m here, fool

Dictator: oh fuck...please have mercy on me

The sinful son: sorry, we just ran out

Dictator: noooooo!!!

_____

Girl 1: ugh I hate gOIn to church

Girl 1: you should still go anyway

The sinful son: you should ditch and go have fun

Girl 2: dONt give her any ideas, you random creep

Girl 1: don’t be rude, really mister? Why?

The sinful son: life is short, best spend it doing what you enjoy rather than spend it in boredom and suffering

Girl 1: ok let’s go hang out! Wooo!
The Sinful Son by Sayonarab August 29, 2021

the sinful son 

Junior, June, James, Logan , junifer, old J, Darnell. Mephistopheles, prince of chaos, prince of rhyme, mr crimes, etc

he IS the forbidden one too
the sinful son IS JUNIOR GRIMES

“he stole my friends girl and cheated on her then lied about it, he’s evil and the biggest a hole in history, I hope he gets destroyed” -ryan berkey

the sinful son is NONE OTHER than Junior the egomaniac and he’s good at hiding it, being able to appear innocent and friendly

junior is the prince of chaos but goes by other names as well since he is also a street criminal most of the time. A true prince of chaos that enjoys humanity’s downfall
the sinful son by GrungeNgo December 27, 2021
The scent of having just had sex.
The couple entering a room reeked of fresh sexfume.
sexfume by jpg3 February 27, 2015
1. A multi-purpose, ultra-compact motorized utility vehicle, engineered for service functions and customer/member transportation on and around resort, country club and golf course properties.

2. A late 1980's hyper-modified, ungoverned, all terrain archetype vessel of symbolic freedom, hijinks and calamitous mischief, principally maintained, operated, carefully supervised and controlled by outside service staff members at Arrowhead Country Club.

Infamous for the following celebrated capers and stunts:
"Legend of the Rizer" - the tribal tale of the reticent and ambitious bagboy who once jumped the Sanfu 50+ feet off a random, unevenly tamped pile of construction refuse pitched at ~30 degree incline to the cheers, jeers and warnings of hopeful/concerned bagboy onlookers.

"The Hunger Run" - adapted for a swift and spontaneous remediation of early morning hunger pains, the Sanfu accelerator governance restrictor was intentionally removed to ensure optimal travel time to and from ABCO to acquire pop tarts and cinnamon toast.

"Orchard Wars" - A labyrinth where intrigue, uncertainty, aboriginal migrants, nourishment and adolescent debauchery culminate in the fulfilling experience of using the Sanfu as an agile motorized lance, navigating and enabling ripened/unripened citrus projectiles to be launched efficiently and with high accuracy at Dave, Rob, Matt, Nick, Mike, Korky, Giles, Kevin, Jim, Laramie, Derek, BK, Berardi, Scooter, and the never to be forgotten Nate.
"Dude, Rizer opened up the throttle on the Sanfu, drove around the curb and launched the Sanfu 50 feet over that ridge!"

"Hey Kevin, let's do rock, paper, scissors to see who will take the Sanfu to ABCO to get breakfast"

"Did you see how Matt leaned out of the side of the Sanfu and hurled a grapefruit with pinpoint accuracy into Dave's back, causing him to launch out of the cart, into a pile of dirt?"
Sanfu by Charitable Disguise November 24, 2019
Senku is a smart-ass, leek-haired guy who is very wise in the ways of science
green light that turns every person to stone: *exists*
senku: im about to end this mans whole career
Senku by weeb master 69420 June 27, 2020
More from Urban Dictionary

Frothability 

The measure of an emotional and over zealous consumer in an upwardly charging market, also known as a bull market. It's characterized by rising asset prices, increased investor confidence, and favorable growth in the markets, bro.
The frothability was evident as over-zealous consumers eagerly engaged in bidding wars, driving property prices to unsustainable levels reminiscent of previous speculative bubbles.
Frothability by cptn.kagaroo1 January 26, 2024
Word of the Day on November 12, 2026

Soul digger

A man who dates women with the sole purpose of exploiting their time, energy, and labor while he sucks the joy and happiness from their lives.
"That guy's a soul digger. He'll expect you to work full time, but you'll be doing all the cooking, cleaning, laundry, shopping, and childcare while he plays video games or watches TV."
Soul digger by anonymous November 11, 2026
Word of the Day on November 11, 2026

pod person 

A person pretending to be something they aren't, or an impostor. This is inferred because of the old alien movies where alien pods appear on earth and the "pod people" dispose of the humans and slowly reproduce the bodies, pretending to be humans.
The pod person was pretending to be my father, but I knew that he was an alien when he acted differently than my father ever would have.
pod person by Christopher M. May 9, 2005
Word of the Day on November 10, 2026
A dead drop is a location used to secretly pass items between two people, without requiring them to meet.

Spies have been known to use dead drops, using various techniques to hide the items and to signal that the drop has been made. Drug dealers use this as well.

A common place is to duct tape the item to the underside of a toilet cover in a public restroom.

A signal is sometimes used as well to indicate there is something to pickup, like a pile of stones in a certain formation. After checking the drop the signal is removed.
"The dead drop is the restroom toilet at the Gulf station at the corner of Commercial Ave. and Georges Rd."
dead drop by rubberroom July 23, 2008
Word of the Day on November 9, 2026

No Surprises Wedding

A "No Surprises Wedding," or NSW, is a wedding invitation designation that tells attendees that there can be no unplanned announcements, engagements, events or speeches at the wedding - all actions must be pre-approved by the couple. Anyone who performs an unapproved "surprise" will be asked to leave the wedding early.

This designation comes from Reddit, where so many stories of bad wedding behavior indicated a need to communicate expectations for the wedding behavior of attendees.
You are cordially invited to the nuptials of Brian and Tom on October 31 at noon.

Please note that this wedding is child-free (under 10) and a No Surprises Wedding (NSW). Reach out to wedding planner Sami Smith to request approvals or exceptions; please note that exceptions will be rare. Limited child care for under-10s will be available. All approvals will be noted and included in planning. Unapproved, or surprise exceptions, will result in guests being asked to leave.
Word of the Day on November 8, 2026
Ulzzang true definition is "best & "face" = best face in korean. They are basically people with above average looks, sometimes with the use of photoshop and haduri who post their pics online, some becoming internet celebrities.
"Hey, see that chick over there? She's pretty enough to be an ulzzang. :D"
ulzzang by `r i k kit t y February 26, 2008
Word of the Day on November 7, 2026
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