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.

Smack YOur Back In THe Back Of THe Catholicized Motorbus 

Smack YOur Back In THe Back Of THe Catholicized Motorbus
Smack YOur Back In THe Back Of THe Catholicized Motorbus

Put the meat back in the mixture

What girl says when she is ready for the next sausage in a gangbang
Her- "put the meat back in the mixture"

Putting the Toothpaste Back in the Tooth Fairy

Reciprocal oral shenanigans between two or more consenting adults.
Putting the Toothpaste Back in the Tooth Fairy

That was an enjoyable evening we had there Prime Minister.

Which one?

When you you exhausted yourself Putting the Toothpaste Back in to the Tooth Fairy.

Oh yes, quite right Sometimes I don't know where it all goes.

stabbed in the back 

To be betrayed by one's friends
Jim: Joe slept with my girlfriend. You could say I got stabbed in the back

diamond in the back 

Refers to the vintage 1970-1980 Cadillac series. The rear windows had a diamond shape.
(I wanna...) Diamond in the back, sunroof top, diggin the scene with a gangsta lean
diamond in the back by James. June 24, 2004
Word of the Day on February 12, 2006

Kickin' it in the Back Seat 

To take part in sexual activities in the backseat of a car that is being driven by someone without them knowing of the activities occurring in the backseat.
I hate it when my friend and his girlfriend are kickin' it in the back seat. I wasn't expecting to see that in the rear view mirror.
More from Urban Dictionary

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

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
Load more