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.
A very silly class with a lot of energy.
They entertain teachers with an ever-growing meme wall that distracts everyone and anyone.

They're behind 10B in every subject, yet they manage to sustain a higher class average. They take amazing and intense care of their fish triplets. They enjoy Spanish grammar raps, their favorite titled Puedo ir al bano?

They sometimes have a hard time remaining quiet, so a new class position was created called "shusher of the month."

Their classroom used to have 2 a.c.'s but one was mysteriously removed (is that even possible?) and now their classroom is hot and smelly. They like to debate over matters big and small, including politics and kugel. Most of them aspire to move to Lakewood when they get married beH. Overall they are the best most spunkiest, achdus filled, spiritual class ever!
p.s. we love stories <3
Principal: What are you doing downstairs during class?
10A student: We're getting a drink for our teacher...
Principal: Oh right, you're in 10A!!
10A by anonymous10a January 4, 2020
Related Words

karim 10a 

its a code for seeing a handsome egyptian.
that guy is deffinetly a karim 10a
karim 10a by rizzlordfan November 15, 2023
The lanky kid at school you always walk past in the halls, hes extremely retarded with multiple occasions of him not writing a single word on his essays. Hes only gotten an B in spanish once which he bragged about for the entire month. Hes also extremely obsessed with underground metal, hardcore, grindcore and other genres of bands with outrageously titled names which always include gory and frightening depictions of death, torture, h.p lovcraftian monsters and or beings and sexual terms. Hes always wearing the same clothes due to him never having any money, and if he does have some he will pend them instantaniously on energy drinks, mostly monster and candy. He walks around with his "Oil skin jacket" thinking its awesome and alternative, just make sure to NEVER describe it as leather, as he will respond aggresivly, often with physical attacks. Even is also known has an alter ego / personality called "The Rat King" who is a force not to be reckoned with.
Girl in 10a: "I saw Even 10a walking in the halls with his leather jacket today, he scares me everytime he enters my eyesight"

Another girl in 10a: "HEY! Dont call it an leather jacket... if he hears us well be as good as dead, he has no mercy."

Even 10a: "Did someone call my oil skin jacket "leather"? *rips out your spinal chord and swings it around for an excessive amount of time before bringing it home and hanging it up as a chandelier before crusting over the aborted fetus forest spilling cthulhus acid fluid over the dimented mothers with no recognition of the aforementioned occurances* "hey that a good band name"
even 10a by martylicious April 27, 2025
Refers to any mid/high grade marijuana that sells for $10 a gram (average price)
Scenario 1
Buyer: "Yo dog how much for an eighth (3.5grams) of that good outdoor you be pushin?"
Seller: "$35 US Currency dog you know how I do straight up $10 a G!! No credit cards accepted"

Scenario 2
Buyer: "I'd like to purchase an eighth of your finest marijuana please, fine sir!"
Seller: "I can sell you 3.5grams of my best chronic for $50. But if you'd prefer, I also have some good normal weed for $10 a gram."
10 a g by M~DuBb March 10, 2009

10albten 

Fucking Loser, aka sucks ass at games, is Asian, and has no brain cells.
Person 1: Wanna play with 10albten?
Person 2: No he sucks at video games.
10albten by Luna *-* November 23, 2018

Tenacity (10acity) 

A drinking game where players use 10 cups, each player gets 1 cup of water, 1 cup of chaser, and one shot glass. You play a game such as never have I ever or 2 truths and a lie. To begin a game, all players chug one cup of beer. The first one finish goes first. The object is to last as long as my as you can with only your original chaser cup. Once you need a refill chaser or something else, you loose. GOOD LUCK!
Wanna be a badass? OK...then let's play Tenacity (10acity)! 😎
More from Urban Dictionary
Being ignored by someone when making a statement or asking a question. Also known as blanked and turfed.
Person 1: Did u watch ** last nite?
Person 2:......
Person 3: O no u got aired!
aired by Pietro February 9, 2005
Word of the Day on October 10, 2026

piddlefart

Instead of doing my homework, I decided to piddlefart around for two hours.
piddlefart by Rene April 25, 2005
Word of the Day on October 9, 2026
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
Load more