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divide by 2 add 7

the rule by which men can only date girls who are older than their age once its been halved and had 7 added to it
im into this chick but shes a bit young

how old?

14...

ur 17 dude - divide by 2 add 7. its a no go
divide by 2 add 7 by gezzzzzzzzz November 19, 2006
To use a lump of timber of about 2 by 4 inches in diameter to inflict blunt force trauma mainly to head or sometimes body. Generally easily available at short notice & fits comfortably into the average hand.
i'm guna 2 by 4 that bitch
fucker needs a good 2 by 4in
2 by 4 by seeingbunnies June 15, 2010
The cornerstone piece of the unholy lego empire.
Hand me that red 2 by 4 piece over there.
2 by 4 by Flick Montana August 31, 2006

Divide by 2 Plus 1 

A rule for gauging a girl's level of hotness when dancing on them in the club when you are intoxicated.

Simply begin by judging her hotness out of 10, then divide that number by 2, and add 1.

NOTE: Will not work for girls who you rate less than a 2, but if your drunk and you think they're a 1, why would you dance with them in the first place?!
- Dude I was dancing with this shawty last night, she was a easily an 8!

--Chris, how drunk were you?

-Really spaced dude!

-- Better use the divide by 2 plus 1 rule then.

- Damn, she was only a 5 :(
Divide by 2 Plus 1 by GCSRT8 May 25, 2012
Cockney (London) rhyming slang for a Jew
He's a proper 4 by 2
4 by 2 by jerky_herky November 20, 2007

fatty fatty 2 by 4 

...can't fit through the kitchen door.

(does anyone know the rest of "skinny, skinny, 1 by 8?"
fatty fatty 2 by 4 by ty August 26, 2003
More from Urban Dictionary

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

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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