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The Boston Bottlecap

The receiver stands up with their legs and genitalia uncovered, and the performer slides their head down under the crotch, and places their teeth on the scrotum, gripping the testicles by clenching down with the teeth. Then, twisting the testicles counter-clockwise until the balls fully lose blood circulation (usually appearing as a white or pale shade)
“Dude, my bitch went crazy last week and gave me The Boston Bottlecap, I couldn’t cum right for a week”

The bottle cap bandits 

A great ska band located in myrtle beach, south carolina. They have won 3 Battle Of The Bands to date. They are bursting into the ska scene. With hits such as Memory, Rainy Day, and First Class Losers, They will never disapoint anyone who goes to a show.
Person 1: Let's go to the bottle cap bandits and skank
Person 2: Hellz yeah! They are so hep

Loosened the bottle cap 

An expression for when somebody makes a bunch of attempts but someone else working with them gets the job done
Hey Jerry, you might have gotten the reservation at that new restaurant but I really loosened the bottle cap for you when I called them twenty times first

The Bottlejack 

When one has a blockage in ones anus due to a heavy dose of codeine. ..When the blockage starts pushing on its travels and heads for sunlight ,one quickly de-pants ,lays on back with legs in the air and proceeds to push the turd out in short bursts (carefully as not to snap it off)whilst making a pumping motion on your penis somewhat resembling a bottle jack
JONESY QUICKLY JUMPED ON THE LOUNGEROOM FLOOR AND PUMPED OUT A QUICK THE BOTTLEJACK.. GREAT PARTY TRICK MATE BUT NEXTIME NOT IN FRONT OF THE IN LAWS
The Bottlejack by medugs September 3, 2016
More from Urban Dictionary
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

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
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