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A relatively large, fat, obese child.
Guy 1: Whoa man, look at chubalums over there
Guy 2: Haha he is so fat..
Chubalums by fattyfattyfatfat December 1, 2010

Chalumpa 

While having sexual intercourse (from the front) deliver a deadly blow to the abdominal section of your fellow mate, thus causing his/her to lose their breath. After your mate curls and grabs his/hers stomach, slap them in the face and scream CHALUMPA!! (cha-lum-pa)
Dude I Chalumpa my girl last night!!
Chalumpa by Cockasaurusrex June 15, 2011

chumalum 

a very stinky, ugly, rude, dumb person
Michel: Grrr, James is such a chumalum!!
Trevor: yeah he makes me so mad!!
chumalum by hermajestycheese May 10, 2023

Cunalumpkin 

It is the act of receiving Cunalingus while defecating. The act can be completed by either sex, depending on recipients orientation. Synonyms: Reverse Blumpkin; The Charlie Sheen Experience
I took that guy home from the club, but when i got home I had to shit really bad but couldn't wait, so i made him give me a cunalumpkin to kill two birds with one stone.
Cunalumpkin by Slick Ray Murray March 20, 2011
Buckwheat is such a chupalup
chupalup by Chris Juarez May 13, 2005

chalumpa 

A chalumpa is a meeting ground for morons.

A synonym for chalumpa would be /b/
Person one: hey have you heard about presleys party? god talk about a chalumpa.
Person two: nah i can't go i'll be too busy on /b/
Person one: ... /b/tard
chalumpa by Zuzi March 11, 2008
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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