Christmas Calculator 

The act of counting the monetary value of Christmas gifts when compared to a brother/sister/spouse, just to make sure you get equal or greater value. Apparently if the calculator doesnt add up, you can complain, whine, bitch and moan until fair value is returned in future gifts.

WOW, Nana's Christmas Calculator was working overtime last night! We better go get her another Gift Card cause she got shorted and ripped off by $11.28.

Christmas Calculator by sarjas December 28, 2011

Seville Calculator 

This is an amazing invention thought up by celtic fans with an iq of single figures( which includes most celtic fans)

celtic reached the uefa cup final where the took 30 thousand fans over with them, but with this amazing invention it took the total figure to 50 millions fans

oh and btw dont be fooled by the claim that there were no arrests made in seville when celtic fans were in attendance,

they stabbed a poor inocent man all because they got beat 3-2 by the better team

celtic then boo'd the winning team of the final, Fc Porto

celtic fans can now be heard saying they took 50 million fans to seville

"we took 50 million tae suvvil" Seville Calculator

Seville Calculator by hatchet__ July 2, 2006

San Francisco Calculator

An act that involves a gay man sticking a dollar-store calculator into another man's anus.

Abe: I was shitting pancakes after you gave me that San Francisco Calculator, Blake.

Blake: If you don't stop complaining, I'll have to use a TI-83 next time.

San Francisco Calculator by schaferhor September 1, 2009

asian calculator 

Any Asian who is good at math.

Girl 1: Damn, the whole class failed the Calculus test except one person.
Girl 2: I thought your teacher said there would be a curve?
Girl 1: Oh.. He did, but that asian calculator threw it off.

asian calculator by Sue Kmai Wang January 14, 2006

Big Nose Calculator 

The Big Nose Calculator (BNC) is a calculator notable for being the only device in the world to have enough computation power to make use of the famed Carbonicci sequence. It is also known for its unbelievable degree of accuracy, refusing to take approximations even as inputs. Many people consider it to be what triggered the singularity, that is to say the age of the Nose.

Big Nose Calculator, what is the third entry of the Carbonicci sequence?
///38///
Thank you Big Nose Calculator, what would the world be without you?
///0///

Big Nose Calculator by Carbonicci April 26, 2014

multiply without a calculator 

To reproduce, formally or to fuck, casually speaking.

I caught two students trying to multiply without a calculator in the lockers and we ended up in doing a three-way multiplication.

multiply without a calculator by selfimportantsht May 17, 2021

golden calculator 

According to Outkast's song, "Roses", what you need to divide the time it took to look inside and realize that real guys go for real "down-to-Mars" girls.

"Even though, you need a golden calculator to divide the time it took to look inside and realize that real guys go for real "down-to-Mars" girls."

golden calculator by Chad "1m" Mosher June 7, 2004