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Rockbelly 

1. To excel in any given area with no experience.

2. To be innately excellent at a given task without prior training or experience. Especially in regards to physical prowess.

3. To be a hard man/woman for no apparent reason.

Origin:
Originally from biology, where the belly and throat of land mammals are the main targets for predators. Some individual animals were observed to repeatedly escape attacks from predators (large cats etc.) despite having no obvious physical advantages. Biologists joked that these individuals had “rock for bellys” and predators could not bite into them.

Phrase has been bastardised and is common among weightlifters and body builders. Can also occasionally be seen in internet forums
"Man I work out all the time, but Mark still kicked my ass"
"He rockbellyed you good....... bitch"

"I challenged Jenna to a match in MW2, she had never played before. But she pwnd the shit out of me. She was a total rockbelly! "
Rockbelly by HammerTime5533 May 3, 2010

rocky mountain bow tie 

a safe-sex practice in which a condom is worn with an additional condom pulled over each testicle, with the two loose ends of the testicle condoms tied over top of the penis in a bow.

Used originally by Canadian males as an extra precaution against skin-to-skin contact STI when engaging in sexual relations with the promiscuous women of Canada's Rocky Mountain ski resorts.
ski-bum 1: Bro where did you end up last night?

ski-bum 2: I hooked up with some Australian skank, I was wasted.

ski-bum 1: Oh man, hope you rocky mountain bow tied that shit!
rocky mountain bow tie by aleksu November 26, 2010

A$AP Rocky 

A famous rapper that looks like an African prince!
"Damn did you see A$AP Rocky last night?"

"Ya bro that NI🅱️🅱️A was looking sexy asf(no homo)"
A$AP Rocky by JIDtheKID February 6, 2019

Rocky Randall 

Nandos but as ice cream
"Hey did you get the new Rocky Randall flavor"
"It taste like dick"
Rocky Randall by Rocky Randall April 9, 2021

rocky taint

Any guy who has ingrown hairs (Rocks) sprouting up in his taint
Billy Case bent over and I saw not only his Double Brown Banana Slices, but I also noticed he had a little bit of a rocky taint as well.
rocky taint by mcmorriswithcheese January 12, 2008

Rocky Mountain Barking Spiders 

A "something" on which to blame farts.
Rather than accept blame for farting(noisily), one exclaims that they had witnessed a creature in close proximity by invoking it's name and looking behind.

Interchangeable with local fauna.
FFRRRTTTTT...
"OH! Darn Rocky Mountain Barking Spiders sneaking up on me again."
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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