Skip to main content
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.
Life is full of things that are unnecessary, needlessly unpleasant, and stinky. Butts are one of them. We all have at least one in our lives. Buttness can be used to describe anything that is awkward, uncomfortable, and makes you say "Was that really necessary???" It feels most at home in situations where you look back and realize that there really was no good reason for what you just experienced.
"I hate this office, there's just so much buttness going on!"

"She's full of buttness, what's her problem!?"

"Ouch, *buttness* that hurt!"
Buttness by Mango#5 September 14, 2009
Related Words
Butane is a gas that's in your lighter. It's useful for turning on older stoves, cigarettes, weed joints, starting a fire with firewood to stay warm if you go camping or if the power goes out, turning on candles, and butane can even be used in mini-stoves. Butane is not a bastard gas, pentane is a bastard gas. Butane might not be as fancy as propane, but Hank Hill used a butane lighter to turn on his cigarettes and accidentally took a puff off of a weed joint thinking it is a self rolled cigarette. He ended up freaking out and sleeping in the bushes, LOL! Don't drive high! In another episode, he caught his son smoking a cigarette with his friend, and made him smoke an entire carton of cigarettes and he joined in the end. Then Peggy joined. Then they quit.
Properties
Chemical formula
C4H10
Molar mass
58.124 g/mol
Appearance
Colorless gas
Odor
Gasoline-like or natural gas-like
Density
2.48 kg/m3 (at 15 °C (59 °F))
Melting point
−140 to −134 °C; −220 to −209 °F; 133 to 139 K
Boiling point
−1 to 1 °C; 30 to 34 °F; 272 to 274 K
Solubility in water
61 mg/L (at 20 °C (68 °F))
Hank: You were smoking, Bobby?
Peggy: Lung Cancer, Heart Disease, Emphysema!
Bobby: I thought those were the ingredients!
Peggy: Do you want to lose a Lung 'cause a boy will take it in a second?

*Hank and Bobby in the front yard! Hank dumping a whole carton of cigarettes!
Hank: Start puffing boy 'cause we got to get through 200 of these cigarettes!
Hank: *Hanks Bobby a butane lighter
Bobby: *puffs 30 cigarettes.

*Meanwhile in Dale Gribble's house
Dale: So Joseph, I heard you smoked your first cigarette.

Joseph: Sorry Dad, I promise to never smoke again.

Dale: Woah! I want you to make an informed decision! TM. If you want you can read a bloated government report on smoking. Or go straight to the horse's mouth and get the facts from the tobacco industry!

Doctor: Don't smoke, people. Vape! Then quit.
Butane by HawaiianPunch1 February 9, 2023

buttanus 

An exclamation of disgust using a contraction of Butt and Anus. Sometimes used as a noun to describe an unsavory fellow. Pronounced like "Bananas".
"That movie was buttanus!"

"That guy is a total buttanus"
buttanus by CappyJmog May 17, 2006

Butane Hit

When someone takes the last hit from a pipe and inhales only butane.
Lauren: "Pass the pipe."
Jeremy: "Sorry, girl, this shit's cashed. All I got off that last toke was a butane hit."
Butane Hit by Suttree April 25, 2010

Buttahead 

When everything on a female look good good but her head
I was gonna holla at Tameka but then she took out her hair extensions and she was a buttahead.
Buttahead by Nikki13 September 27, 2005

Side Buttoned 

The term used when you call someone and they hit the ignore button on their cell phone, to avoid speaking with you.

The term originates with Nextels because they have a side button to do that.

You know you've been side buttoned if it rings for a shorter time than usual before going to voicemail.
Mark: Oh no! Greg is calling
Jessica: Don't answer it!
Mark: Good idea, I'll side button him.

Greg: What the fuck, TWO rings? Fuck Mark for side buttoning me.
Side Buttoned by Li Hibbs September 8, 2005
Word of the Day on September 12, 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
Load more