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two-thirds-your-age-plus-six 

It's a rule for the range of people you can date.
If you are 99 years old...
99*(2/3)+7 = 73
73 - 99 years is the range of people you can date younger than you.

examples:

10 years = 10-13.6
14 years = 14-16.3
16 years = 16-17.6
18 years = 18-19
20 years = 20-20.3
30 years = 27-30
50 years = 40.3-50
99 years = 73-99
You can't date her, she's 33 and you 23... use the "two-thirds-your-age-plus-six" rule dude.

Two Thirds Effect

Where any song is slowed down by two thirds of its length. commonly experienced by a lack of proper timing.
Take me to church becomes Taaaaaakkkke meeeee to chuuuurrrch is a common example of Two thirds effect
Two Thirds Effect by JumpingJ January 20, 2016

One-Two Thirds

A form of digitallighting common on Discord servers and similar platforms, where two or more participants coordinate to target a single person, systematically undermining their credibility, twisting their words, and provoking reactions. The name reflects the imbalance: one victim versus two (or more) aggressors acting as a bloc. The tactic often involves one person playing “reasonable” while another attacks, or alternating who responds to prevent the target from keeping up. The goal is to create the appearance of overwhelming consensus against the target, making them seem irrational or isolated, and to increase the likelihood of a reactive outburst that can be reported as harassment. One‑Two Thirds weaponizes numbers, turning social dynamics into a trap.
One-Two Thirds Example: “In the server, two users tag‑teamed her: one asked ‘innocent’ questions, the other called her answers delusional. When she snapped, both reported her. Classic One‑Two Thirds.”

two-thirdy 

Similar to "half on" but with more expressed arousal. Can be caused by decreased lack of arousal from anxiety or from incomplete arousal (as in the case of a rodeo).
As I was frantically losing my hard-on, I saved it and maintained a two-thirdy. Whew! That was close.
two-thirdy by Jeremy Spenis June 22, 2010

Thirsty Two-Text 

Defintion: noun:

When you so thirsty you can't wait for them to reply so you keep texting. ....having an awkward conversation with yo' sad self.

You have become thirsty two-text.

Go out and get some game.

Immediately.
John to Jill
John: Hey!
John: Hey man!
John: How was your day?
John: OMG the weather!

Jill's Friend to Jill
Friend: "Jill, John is a thirsty two-text."

thirsty two ouncer

a quart sized beer which can be purchased at professional sporting events for an exorbitant price
"Hey Jim here is $40--go to the concession stand and get us 4 of those thirsty two ouncers."
thirsty two ouncer by gcw January 12, 2004
More from Urban Dictionary

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
korean word for madam, older woman
Ajumma wait a moment
Ajumma by aintnotinbutnice July 5, 2009
Word of the Day on September 30, 2026
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