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mountainbiker boy 

They are funny and joke a lot. But look hella hot when they are racing. Even if they don't pay attention to you during the race they will afterwards
There is a mountainbiker boy in my grade and I go to his races

mountain biker 

Mountain Biker is a shit house person who has OCD. OCD with MTB, shredding, trail cookies, bikes, mahalo, marlo and Whistler. OCD also with kamikaze, such as launching himself off big ass jumps.

Only rides park, dad only comes to witness first-hand where the ambulance will take him to this time.

Mountain biker somehow believes that riding around, shredding trails, forest surfing and eating trail cookies is more beneficial than finishing school. (AKA bro).
Common vocab used by mountain biker is mahalo, marlo, shred, trail cookies, shred hard ma dudes and im faster than you.
A mountain biker is a forest surfer who shreds.
mountain biker by JellypopJess June 10, 2017

Mountain Biker Water Break 

time taken when mountain biking to smoke pot
Hey Raeqwon, I'm gonna take a Mountain Biker Water Break quick.

Mountain biker 

A dumbass who likes jumping off mountains on a bike.
Random dude: I saw an awesome mountain biker doing a wheelie down the road today!
Mountain biker by 00Ezeus75 November 7, 2019

mountain biker 

a mountain biker who looks hot asf when he’s racing or just going fast. likes to put bros before hoes at all times… especially when he’s out shredding trails
girl 1: wow that mountain biker looks so hot when he’s racing.
girl 2: yeah, it almost makes me wanna date him!

Mountain biker

Someone who has a bike that casually goes down a hill reaching impossible speeds while the biker is having a lot of fun, these people usually tend to crash and say they “ case” the jump and will probably hit a massive jump
Wait are you a mountain biker? Yea I am I’m riding a canyon sender. Cool!
Mountain biker by Generallyepic November 19, 2025
More from Urban Dictionary

funflation 

The recent boom in consumer spending on entertainment and experiences with a high demand running up the cost of enjoying of those experiences.
I’m trying to go to this Taylor Swift concert but the funflation has made it so impossible for me to afford tickets.
funflation by Dfree523 November 17, 2023
Word of the Day on October 13, 2026
A US deep south term for an alligator. Usually used in the Cajun dialect.
Take the big pirogue, I saw a huge swamp dog out there earlier.
swamp dog by Crystal Ambrose May 22, 2006
Word of the Day on October 12, 2026

Throat Sweats 

The feeling and build up in your mouth/throat of saliva that sometimes accompanies nausea.
Oh man those burritos gave me the throat sweats, I hope I don’t have food poisoning.
Throat Sweats by TacoFings420 April 23, 2024
Word of the Day on October 11, 2026
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

verb. To waste time doing nothing.
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
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