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Crocodile Smile 

A fake smile, or insincere approval. This smile is given with deception or sarcasm in mind instead of true happiness or good-will.

A sly or sinister smirk. While a real smile conveys warmth, this smile is given to hide evil intent. Popular with politicians, crooks, and phony friends.

Similar to "Crocodile Tears", exaggerated sorrow or fake tears, a crocodile smile is usually given by someone with an ulterior motive.
Although he was blissfully employed, Barry borrowed $500 from his friend Joe and slipped him a "Crocodile Smile".

Joe: So, you need a loan to fix your car?
Barry: Yeah, things are rough.
Joe: What's with the "Crocodile Smile"? Is there something you're not telling me Barry?
Barry: Ugh.
Crocodile Smile by kingphilip2 March 13, 2012

Crocodile Smiles 

Being fake to someone. Acting like you're cool with someone then going and talking shit behind their back. Similar to crocodile tears but more of a "happy" fake.
Person 1: Hey brother! How's it going dude?
Person 2: I ain't your brother. Fuck you and your crocodile smiles.
Crocodile Smiles by DIABOLIC4L June 23, 2007

Crocodile Shears 

noun:

One of the most appaling torture devices to ever be implimented. This is an iron pincer with hemicylindrical blades that formed a long narrow tube when closed together.

The inside was lined with sharp spikes (which are often heated red-hot before use). This device was clamped to the victim's penis and once the penis has been "cooked" enough, the penis was ripped off.
When I found out what crocodile shears were I barfed.
Crocodile Shears by Argonak April 12, 2008

Crocodile Shit 

A type of shit that when taken correctly while slide perfectly into the toilet water with no splash or sound, similar to a crocodile stealth-fully sliding into a river from the bank . For this to happen the turd in question must be long enough to reach the water from your ass.
Mary: "why are you so happy?"
John: "Just took a crocodile shit, no splash at all"
Alex: "Dude those are the best!"
*high fives John*
Alex: "I took one the other day that must have been over a foot-long!"
Mary: *dry heaves*

dump crap shit drop a log defecate
Crocodile Shit by Doctor.R November 17, 2010

crocodile slide 

when u sit on a toilet backwards so that when the shit hits the dry plaster it wil leave a long "snail trail" which is a nice surprise for the next person to see
"hahaaha james just saw the crocodile slide i left for him in the toilet this morning"

crocodile slide 

the art of sitting on the toilet backwards after a big night out so your grog bog slides down the side so nobody can hear it
'i had to do a crocodile slide this morning'
crocodile slide by tara February 22, 2004
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
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
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