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the rolling birdhouse 

a sexual act where the mn shoves both of his feet up his own anus and the female chews his genitals.
elroy is the best at the rolling birdhouse

Birmingham Birdhouse 

Having anal sex after placing your shaved pubes on a girl's ass resulting in a bird's nest in her ass
After shaving his pubes in the shower, Sean collected them and asked his girl if she wanted a Birmingham Birdhouse.
Birmingham Birdhouse by Go low April 26, 2017

birdhole 

When you ram your rod into the fertile sod of a broad, specifically in her butthole and you withdrawal faster than the french at a war meeting her butthole will resemble a birdhouse's hole. You stare magnificently at what you have created, spit in or around it and then take a photo.
I was talking on the phone with my homie Z-Man and he was telling me about this dude that birdholed this girl and her butthole wouldn't close.

or

If engaging in an anal invasion, a woman's ass elasticity will manifest itself as the ubiquitous birdhole.
birdhole by gauchacj March 12, 2011

The Dirty Birdhouse 

Definition:
The Dirty Birdhouse-
When the man stuffs his asshole with cut up wheat stalks while stirring up a nice liquid shit. Then, the man will release his liquid shit and wheat strait into the woman's mouth. Following the explosion the man will facefuck the the woman. This my friends is The Dirty Birdhouse.
Used in a sentence:
No amount of toothpaste and mouthwash or combination of both can un-do The Dirty Birdhouse.

Your moms breath smells like a dirty birdhouse.
The Dirty Birdhouse by Jarrellm13 February 22, 2014

Crunchy Ass Birdhouses 

When your friends are being some crunchy ass birdhouses
"you guys are some crunchy ass birdhouses"

birddoggin chicks 

The act of trying to mate with the most attractive women at the bar often done through the use of excessive alcohol consumption. Usually accompanied by peacocking, mating calls, and showing strengths of manhood.
"What did you do last night?"

"I was at the bar birddoggin chicks all night."
More from Urban Dictionary
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

Slop Grenade

When someone uses AI to generate a large document, slide deck, or piece of code/software and tosses it over the fence for you to deal with.
Chad: Hey Brent I sent you the new backend API change to review, it’s only 100 files changed.

Brent: he just tossed me a slop grenade
Slop Grenade by Joe Squid September 28, 2026
Word of the Day on September 29, 2026
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