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ballseam 

The line where the two halves of skin join on a scrotum
I love the way your ballseam runs up to the base of your penis splitting your balls between left and right
ballseam by HornyBi January 18, 2019

Ballsamic Vinegar

The pungent, vinegar-scented sweat that builds around the scrotum on a hot day or after physical activity.
What a game! I've got to hit the shower to wash off all of this ballsamic vinegar before my girl friend comes over!

Tossed Salad with Ballsamic Vinagrette 

To receive a traditional, wonderfully stimulating Tossed Salad from a willing male or female partner but with the added zest, aroma and the tangy taste of one's Ballsamic Vinagrette added into the mix.
Carl's girlfriend loved to give a good Tossed Salad. She especially enjoyed last night's Toss because prior to it, she and Carl had ravenous, hot, sweaty, post-work out, sex whereby an excessive amount of sweat and sex juice had flowed from Carl's ballsack and grundle and that tangy Ballsamic Vinagrette covered his Brown Turtleneck and made his o ring exceptionally ripe and pungent allowing her to thoroughly enjoy a Tossed Salad with Ballsamic Vinagrette.

Ballsamic Glaze 

That ripe, pungent, vinegary glaze of sweat that accumulates on the balls and surrounding crevices after failure to bathe for days during the hot summer months.
I didn’t realize how bad of a ballsamic glaze I had going on after not showering for a week. I gave the old balls a little scratch and tug and stirred up a ripe aroma of stank that was more than overpowering.

Ball Seam 

The vertical seam between your balls that often turns purple during cold weather.
Man, it's so damn cold out here that my ball seam is bigger than my schlong!
Ball Seam by Samuel L. Bronkowitz September 28, 2007
Balls that steam.
There are two cases of Ballsteam, one being more severe than the other.

1.When your sitting on the toilet, and the heat from your scrotum mixes with the moisture of the toilet water. This phenomenon usually occurs when taking a shit after working out.

2. Some people are born with ball's that steam constantly throughout the day. It's hereditary.
Ballsteam by jrekd March 8, 2010
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
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