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A powerful humanoid mammal capable of brining positivity to any situation. With a tremendous amount of strength, the Kostro can survive a month on a single sip of water. The Kostro is also the only animal which appears above the Great White Shark on the food chain, though it presents no threat because of the dual level of respect. The Kostro can often be found shirtless, with a beer in hand, and a smiling face.
That rocket wouldn't have needed fuel to get to the moon if it was a Kostro.
Kostro by Festarious The Monk April 5, 2011
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A big ol', gigantic, gah damn behemoth of a booty one discovers whilst hunting for ass. When a kastrom makes it's presence, it will be known to even the blindest of all niggas. A kastrom can be dangerous if misused as well. Records indicate kastroms of such gargantuan proportions that caused epileptic seizures among all men whom look directly into it. Aside from the mental degradation of our society from the glorification of these "bouncing booties" as some scholars have deemed, a kastrom can be used as a weapon as well. Many a cases have been reported in which a bitch ass hoe was twerking on her piece of shit deadbeat nigga of a husband, she threatened to suffocate him by sitting on him if the lil niglet did not cough up his fucking child-support. What a pain in the ass...
Daquan: "Ayy nigga, you seent Shekaina lately?"
Tyrece: "Nah nigga I done told u I aint fuck with them rachet ass hoes no mo'"
Daquan: "Mo u trippin, she got the platik soorgoory these kim kardashian bitches be getting. She got that ass now fam@
Tyrece: "Nigga u lyin. How big it be do?"

Daquan: "A kastrom."
Tyrece: "!!!!!! That amount of ass is considered illegal contraband in some countries"
Daquan: "ye nig so lets hit it nd quit it before that nigga Darell find out. Shekaina said we could run a train"
Tyrece: "Sheet if it really is a kastrom, we gon need more than just a train. Gon need air force one to make a dent"
kastrom by The Kastrom Killer Klan August 25, 2018

feis kontrol 

Russian colloquialism for the English "face control."

Feis kontrol is the power wielded by discriminating bouncers at the most exclusive Moscow clubs. Lower class clubs may have little or no feis kontrol.

See FACE CONTROL.
"How on earth did he get past feis kontrol?"

"I hate (exclusive club). Their feis kontrol is always on amber."
feis kontrol by supermagic8ball September 26, 2009

Kastrosh 

Kastrosh can be used if someone is talking and you can just scream "KASTROSH" and they have to stop talking even if they are in the middle of a sentence.
Oh wow look Susan is talking about among us lets get her to stop talking KASTROSH
Susan stops talking immediately
Kastrosh by thelizard876 January 16, 2023

Aidan Koutroubis 

Firey Ginger who has a trait of being fat.
Hey that kid looks like Rally Jefferson! It's Aidan Koutroubis!
Aidan Koutroubis by ongfrlbraaa April 1, 2019

Kostrzewski 

The art of bending a person, preferably a women over the counter at your work and fucking her/him doggy style.
Adam: Damn I would really like to Kostrzewski her!!!
John: I bet you would.
Kostrzewski by Excelslpmn March 22, 2013
Eric Koston, professional skateboarder, of Thai descent. Thrasher magazines Skate Of The Year (SOTY) in 1996. X-Games Gold Medalist. Inventor of the krooked grind (formerly known as the "k-grind")
Koston is my favourite skater!
Koston by Justin. P December 20, 2005
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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