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jammin out

1. when you and your friends hang out, rock out, etc.
2. when a person, preferably a hard-core rocker, gets onstage and totally kicks butt at playing the guitar or drums.
3. when a person makes a peanut butter and jelly sandwhich and loads all of the jelly in the jar onto his/her sandwhich, and bites into the sandwhich, an the jam falls on his lap and they don't know it.
* man, we are totally jammin' out!!! let's rock!!

*man, you totally jammed out onstage tonight! let's go get drunk and reminisce!

*man, i totally spilled all of the jelly on my lap! now i can say im totallyjammin out!
jammin out by Sammiekins91 September 22, 2007

Jimming Out 

Bailing Jimming out is the action of not showing up to an event after being invited, not only by not attending, but by giving the intentional false impression that the person(s) involved have every intention of attending, then by having no regard for all parties initiated prior, cease all contact until next day where excessive excuses will follow.

Jim
Jimming Out
Getting Jimmed On
He's said he's coming to the party but he always jims out so don't get your hopes up kid.

I can't believe you're Jimming Out AGAIN.

Jammin' out with my clam out. 

Jammin' out with my clam out, is the female version of Rockin' out with my cock out.
1. Steve- Tonight at the concert, I'll be rockin' out with my cock out!
2. Becky- And i'll be jammin' out with my clam out.!

Jammin Out

To play a car stereo system with subwoofers to the point of clipping while out on the road around others no matter if they approve of it or not, esp the cops.
Maing he made everyone at the red light roll up their windows to try to avoid his beat but there was truly no escape, he was really jammin out.
Jammin Out by ThaBlockBuster August 19, 2021
More from Urban Dictionary

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
korean word for madam, older woman
Ajumma wait a moment
Ajumma by aintnotinbutnice July 5, 2009
Word of the Day on September 30, 2026
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