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Sidehack 

A BMX bike with a sidecar-like device attached to the frame of the bicycle. This makes BMX bike riding a shared experience. The person that stands in the sidecar is called a monkey while the person steering the bike is called the pilot. This concept was introduced on Rob Dyrdek's Fantasy Factory in the episode "Trust Your Pilot, Respect Your Monkey".
Hey man wanna go sidehacking tomorrow?
Sidehack by Mighty_Arrow October 18, 2010
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sidewhacker 

Those people in soft-core porns that are always off to the side, hiding behind the wall, whackin it while other people bang.
You see that Skinemax last Friday? Nothing but tits and sidewhackers.
sidewhacker by haroldrwiththehat October 28, 2020

sidejacked 

(adj) to be diverted from an important task by some asshole who keeps wasting your valuable time with other bullshit. A combination of being sidetracked and hijacked.
Sorry I couldn't be at your death bed sooner, Ma. I got sidejacked by this guy at the mall selling gym memberships. He was real convincing. Ma? Ma?
sidejacked by The Northern Skeptic October 8, 2009

what the frick-frack snick-snack paddy-wack diddly-dack crack-pot slap biofeed back-pack slap thumbtack sidetack tic-tac 

it basically means "what the fuck" but funnier since if you get cut mid-sentence, you have to start over, making it 2x funnier than it was before, because that's how broken my humor is.
person no 1: "hey...hey, what the frick-frack snick-snack paddy-wack diddly-dack crack-pot slap biofeed back-pack slap thumbtack sidetack tic-tac do you think you're doing, sir?"
person no 2: "mind your own damn business."

sidehacking 

A stealth form of male masturbation performed while wearing pants, typically in a semi-public setting such as a movie theater or while driving. In order to sidehack a man must first position his penis along his inner thigh. He will them stimulate the penis by rubbing or stroking his inside thigh through his pants.
You see that hot chick at the bar last night?

Yeah, I was sidehacking it the whole way home.
sidehacking by sidehacker October 2, 2006
Masturbating using only one arm in a very animated fashion while laying on your side. This renders the other arm useless.
"Did you see Jer on the floor while those two chicks were getting it on?"

"Yes. Leave it to him to sidejack in public"
Sidejack by Side Jack The Ripper March 15, 2011

Sidesack 

Did you see it?
No all I got was sidesack
Sidesack by Dr Diddy January 21, 2009
More from Urban Dictionary
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

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”

Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
According to the boffins downstairs, the murderer used a serrated blade.
Boffin by Agnon February 11, 2023
Word of the Day on October 3, 2026

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
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