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rib pontoons 

Man, check out the rib pontoons on that slut!
rib pontoons by unkkle buckk September 5, 2006

magnificent pontoons of love 

She took off her bra and showed me her magnificent pontoons of love!

Pontoon Boat 

A motorboat, but in between the butt cheeks instead of the boobs.
Did you see Jack Pontoon Boat that stripper last night? He got his face right up in those butt cheeks.
Pontoon Boat by MooseMan5 September 17, 2010

Rusty Pontoon 

When a girl gives you a rim job, and then immediately after she starts making out with you. Later, you discover your own fecal matter on your upper lip, resembling a Hitler stache.
“Hey bro beans, you’re lookin an awful lot like Hitler right now. What’s that on your upper lip?” - concerned friend

*Rusty Pontoon victim frantically checks upper lip*

“Oh my god…. It tastes like poop” - Rusty Pontoon victim

“Didn’t you just come from your girls house? Did you give her a rim job or something?” - concerned friend

“No… she gave me a rim job. Why?” - Rusty Pontoon victim

“Please tell me that she didn’t start making out with you immediately after.” - concerned friend

“Yes she did.” - Rusty Pontoon victim

“Oh shit, you just got Pontooned, you got Rusty Pontooned.” - concerned friend who has seen this plenty of times
When a person rub's there face in another person's ass vigorously!
Kiersten : Hey Chad wanna come to my place during lunch hour and motorboat my soft puffy breast's?
Chad: Sorry Jim want's me to go to join him at the park and Pontoon him!
Kiersten : Ok that's fuckin gross why would you want to do that?
Chad : Hey he's my boss and I have to do what he say's besides I usually kiss his ass all day long anyway what's the difference!
Kiersten: True you must do what he say's by the way are you gay?
Chad: NO!!! but I am bi curious!
Kiersten : Well at least you still like girls!
Chad : For sure!
Pontoon by SlopNChop February 20, 2017
sounds like a dirty word but its actually a marine engineering term for containers fastened together to support a floating bridge, boat or plane
She sunned her voluptuous body on the pontoon bridge across the pond.
pontoon by mandingoe May 5, 2004
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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