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.
to ejaculate from ones penis onto something.
Cesar labanaed all over his spouses back.
labana by Captain jack labana March 5, 2014
Related Words
I'm gonna kick you in the labonza!
labonza by Pause September 29, 2005

Lamanzer 

Originated in Africa this name represents a really obese person otherwise known as a fat ass; they are normally characterized with eating frustrations meaning they get REALLY ANGRY when they haven't eaten within 5 minutes. Friends may call them fat back or bacon neck. Also tend to be sweaty around the neck folds.
Yesterday I saw a Lamanzer; they threw 2 chairs and a table because they got 5 nuggets instead of 6.
Lamanzer by giovanni jetim September 10, 2011

The Labana Effect 

The effect of a negative teaching output displayed upon a student. Usually the student has learned absolutely nothing on a subject and is, for the most part, doomed for the exam.

The teacher has failed to prepare their class for the final exam through poorly taught lessons and leaving the class on cliffhangers on a daily basis. The teacher may or may not have an accent, which could further decrease your knowledge of the course. The teacher may also fail themselves, being unprepared for class and unknowing of the lessons they teach and questions they assign.

If you as a student has experienced any of these symptoms, then you have undergone "The Labana Effect"

Borrowed from "The Coriolis Effect" and/or "The Albedo Effect"
Person 1: Yo I'm so screwed for the exam...
Person 2: Yeah well, that's the Labana Effect
NOT a term for anything sexual. A male name that means 'white' in Hebrew.

Also the name of someone in the bible.
Hello, my name is Laban Jacobson.
Laban by Nomad-Putin December 31, 2011
A person that does something tricky or very hard to do

refers to the Labazel brewing co. and the original Labazel
Oh snap! Is that Tyler parallel parking with his eyes closed... Wow he is such a Labazel
labazel by Labazel (the original one) December 16, 2010
More from Urban Dictionary

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
NYC people who migrate north to Quahog, RI to see the leaves in the fall.
New York and everyone from there can fornicate themselves with an iron stick.
leafers by ss++ February 8, 2005
Word of the Day on September 27, 2026
Load more