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Full-back 

A term used to describe any type of Women's underwear that fully cover the butt.

Synonym "granny panties"
I can always tell it's time to do laundry when all I have left to wear are my full-backs
Full-back by Coolcandy September 11, 2014

full send back 

Strategically dropping a like on someone's old photo recently after they add you on another social media
"Bro the other day she added me on snap, I think I'm gonna try the full send back."
full send back by CoFlo35 December 19, 2017

Full Chest no back 

When someone says something so confidently that they use the capacity of their chest without reaching into back territory.
“They posted that pic with full chest no back”

Full ass sticky back

When you put your balls up someone's ass but leave your dick out so you can jack off on their back.
:oh man Why's your shirt all wet?
:Someone stuck their balls up my ass but left their dick out so they could jack off on my back.
:That sucks, you got a full ass sticky back
Full ass sticky back by GonzoPunch February 9, 2009

back pocket full of corn

When someone’s deadass or serious.
“That food was so good man.”
“Really?”
“Back pocket full of corn”
back pocket full of corn by jennoah October 24, 2022

full-backal 

The opposite of full frontal, when someone is seen completely nude from the back.
"Gail's never gone the full Walkabout."
"True, true. Gail's only gone as far as full-backal."
full-backal by Jeff Murdock January 1, 2010
More from Urban Dictionary
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
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
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