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drop the chalupa 

to take a big-ass dump, especially after consuming food from Taco Bell
Q: Ever wonder how the sour cream gets inside of the burritos?

A: The Taco Bell dog fucked them.
drop the chalupa by ¡@_@! August 15, 2004

drop the chalupa 

when you tell someone who keeps pursuing you and trying to hit on you to back the fuck off or to cut the crap because you're just not interested
Sarah was at a party and this guy named Kelvin kept tryin to holla holla so she told him "Drop the Chalupa Kelvin! You're not my type!"

drop the chalupa 

Giving Birth
My ol' lady dropped the chalupa
drop the chalupa by x April 28, 2004

Drop the Chalupa 

When a guy has vaginal intercourse using shit as a lubricant.
"Dude, did you get anywhere with that chick last night?" "Yeah, I took her home so I could drop the chalupa on her."
Drop the Chalupa by Joker313 January 11, 2009
More from Urban Dictionary
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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