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Very popular amongst crew members in cruise ships, this word means "lazy", someone who's always trying to get away with not doing their duties. Comes from tagalog (language spoken in the Phillipines)
Steven is always late for work. What a mamagayo!
mamagayo by Phulanow December 18, 2007
Related Words

mamadawg 

sweet and motherly but a growling bitch when necessary.
Don't fuck with mamadawg.

She's a bitch but she is straight on and square business.
mamadawg by katlusty April 14, 2008

National joe mama day 

It pretty self explanatory just say joe mama as much as possible
Samuel:I love that hat

Gilbert: thanks joe gave it to me
Samuel: who’s joe
Gilbert: JOE MAMA
Samuel:why
Gilbert: because it national joe mama day obvi
Spanish for blow job
That ruca gives one hell of a mamada
mamada by Lucky XIII September 12, 2005
Blowjob;
Something very unusual, unlikely to happen, usually hilarious;
Used as an adjetive for things: Something which is very bad at its purpose; whether it is good or bad depends entirely on the context;
Applied to people: Someone who is very good at something, or it's just very funny;
Mamadas (Plural of mamada): Bullshit.
Qué mamada! (That can't be!)
Es una mamada! (That thing is useless/ He or she is great, or hilarious)
Son mamadas! (That's bullshit!)
Mamada by MasterChafa February 15, 2014

Mamalaye 

A racial slur for cats
"Your cat is such a Mamalaye!"
Mamalaye by miesteria plakster November 9, 2021
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
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