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Powebikes are are being defined as very powerful Ebikes, with big motors and big batteries, designed specifically for mountainous terrain. They began to be defined in 2020 by a company called TORX.
Powerbikes are being defined as half dirt bike and half Ebike, but still have pedals.
Powerbike by Shvinx#1 March 10, 2021
Related Words
A silly way of calling someone a Pervert. The v in pervert is replaced with a b because of how Koreans sometimes pronounce it. Originates in Twitch Streamer HAchubby's channel.
Nymn: "Look at his butt!"
HAchubby: "You are just perbert."
Perbert by NammersArePepega October 22, 2019

Powerbaldmars

The Powerbaldmars, occasionally shortened to "PBM"

are a group of three wonderful girls

named Blossmar, Bubbmar and Buttmar.

This awesome trio are the best of friends

and they love to fight crime and the forces of evil !
Person: Aren't the Powerbaldmars just amazing?

Person 2: Definitely,

You'd think Mojo Jojo would've learned by now !

Person 3: Never mess with a Powerbaldmar.
Powerbaldmars by Buttmar. June 24, 2009
To eat between 12am and 4am, especially after party
Hey we're leaving this place now, it's 2am sooo ready for perbre! Wanna smth from Mcd?
perbre by Aleksandra_Sash February 26, 2014

P-P-P-Powerbook 

What started off as a simple ebay auction, became a fabled internet scam of a known scammer. The scammer tried to use a fake escrow service in order to rip a apple powerbook off a legitimate seller on eBay. Knowing what was really going on, the seller hatched a hilarious plot that took advantage of the scammer. The seller ended up enclosing a pieced together "P-P-P-Powerbook" which consisted of a 3-ring binder with old keyboard keys glued to it. On the sides and back; fire wire, monitor!, and various other ports were drawn on with a black marker. Also included in the package were pencil shavings and misburned cdrs. The seller reported a 2000 dollar value for the package, so the scammer had to pay the full 27% tax in order to receive his parcel. Eventually the scammer did pay this tax and received his package only to find out "it is broken". During the whole event, members from the message boards the prank originated from staked out the address the package was being delivered to. The address was for a barbershop with an internet cafe above. One of the "undercover agents" even had his hair cut there while he was doing reconnaissance. Simply searching for “P-P-P-Powerbook” on any search engine will yield more detailed results.
Shit son, you hear about that fool who bought the P-P-P-Powerbook?
P-P-P-Powerbook by KQH May 28, 2004

Powerbating 

The act of masturbating at high speeds to achieve climax in as little time as possible. Best used when you are unsure of how long you will be alone. Sound effects are encouraged but not necessary.
"She was only going to be gone for a minute so I powerbated and finished in 18 seconds. New personal best."

"So I made drill noises while powerbating. I felt like I was on a pit crew."
Powerbating by Errahtik October 16, 2009
More from Urban Dictionary

Pee Calculus

When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
Literally "dirty" pronounced with a West Indian accent. Can also have a positive connotation, for example Sean Paul's album title "Dutty Rock".
"The girl is pretty but she corrupt and dutty!"

or, in a positive usage:

"Booya! That freestyle was dutty!"
Dutty by J Hall April 3, 2003
Word of the Day on October 1, 2026
korean word for madam, older woman
Ajumma wait a moment
Ajumma by aintnotinbutnice July 5, 2009
Word of the Day on September 30, 2026

Slop Grenade

When someone uses AI to generate a large document, slide deck, or piece of code/software and tosses it over the fence for you to deal with.
Chad: Hey Brent I sent you the new backend API change to review, it’s only 100 files changed.

Brent: he just tossed me a slop grenade
Slop Grenade by Joe Squid September 28, 2026
Word of the Day on September 29, 2026
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).
After we broke up, he was floxi to me.
floxi by Dr. Geek May 13, 2009
Word of the Day on September 28, 2026
NYC people who migrate north to Quahog, RI to see the leaves in the fall.
New York and everyone from there can fornicate themselves with an iron stick.
leafers by ss++ February 8, 2005
Word of the Day on September 27, 2026
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