Skip to main content
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.

making grandma's pizza 

v.making, made, going to make grandma's pizza- refers to a sexual act in which the male takes a bowl and fills it with mixed fruit. The female must then take the fruit and spread it evenly across a piece of bread. The bread is then inserted into a toaster and the male will then attempt to have sex with the toaster. He should now be burnt along with the bread crumbs and mixed fruit on his erect penis. The male will then proceed to have regular intercourse with the female with his burnt, bread crumb and mixed fruit covered penis. This gives the female and some mentally insane males with a fettish of getting his penis burnt intense pleasure.
George went to the hospital because he was making grandma's pizza with Sally and he accidentally had the toaster set at the highest setting.

Male-"Lets make some of grandma's pizza baby."
Female-"OK, do we have bread?"
Male-"Yeah"
Female-"Do we have fruit?"
Male-"Yeah"
Female-"OK then lets do this. Wait! Is it mixed fruit?"
Male-"...n..no"
Female-"Then forget the pizza; no sex for you."
Male-"...." *sob*
making grandma's pizza by Adamska August 31, 2008
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
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
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).
After we broke up, he was floxi to me.
floxi by Dr. Geek May 13, 2009
Word of the Day on September 28, 2026
Load more