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Sonicboom 

A small YouTuber who has a bomb logo and a little bit of subscribers.
Friend: Wow, look at this YouTuber. He has a little bit of subs and has cringey videos!
Me: That's my YouTube account.
(Yes, I am Sonicboom.)

sonic boom 

It's when an airplane broke the sound barrier at 657 MPH & the boom was So Loud! This was in the 60's & 70's. I sure do miss hearing it!
Hearing a sonic boom was the highlight of my day when I was a kid & still would be. The boom was So Powerful & echoed off the mountains!
sonic boom by Starchylde May 28, 2016

Sonic Boom 

Hold back 2 seconds, forward + punch.
Sonic Boom by PiE! March 18, 2003

Sonic Boom 

The loud, scary, startling noise of your car stereo when you start your car in the morning because the night before you were partying, banging your head to Van Halen and had it maxed out.
I got hit with the Sonic Boom this morning and fucking spilled my coffee all over myself when I started the car...we were jamming to Journey last night...
Sonic Boom by b. hanback March 14, 2008

sonic boom 

The sound made when jets, etc., cross the speed of sound.
From Sonic X (Japanese version with English subtitles (fan sub)):

Sam Speed (when he begins using the "Super Nitro"): Super Nitro - ON!

Sam Speed (while using the "Super Nitro"): Out here, I can't accept that someone is faster than me. If you want to pass me, you'll have to break the sound barrier!

*Sonic begins to create a sonic boom while passing Sam Speed*

Sam Speed: Sonic Boom!?

*This exact definition shows up in the anime, see the picture of it with the large yellow SONIC BOOM words above*

Sam Speed: It's over.
sonic boom by frodaddy August 4, 2005

Sonic Boom 

noun son·ic boom - \' Sonic Booms, in compounds, past tense = Sonic Banged\

1. A grade of Cannabis Sativa and any derivative of a such plant species or extract forms that are so 'loud' (potent) that it, in fact, breaks the sound barrier making it a far more intense experience than traditional loud packs. That Sonic Boom is the most wicked sticky of all the dub (Rastafarian word for marijuana). The Sonic Boom, ironically, has the potential to render it's user utterly useless and also may allow the user to exceedingly 'turn up'. The sonic Boom is so powerful that others that come within the radius of its handling may cause the party to feel the sensation of having hot-boxed more weed than that of the monkeys of the Dr. Heath/Tulane Study for weeks on end.
A: We vaped some Sonic Boom last weekend, maaaaannn...
B: (interrupts) will you STFU!? You literally told me 100x already! FAAAAAKKK!!!!11!!!!

(a:) Yeah I'm done with the stuff man. Back in Nam the boys and I went off base, a few days before we headed back to the States, to get a little action. Came across some grass and I swear it was laced with LSD. It was the longest plane ride EVER! IT WAS CRAZY!
(b:)Must have been that Sonic Boom......?!..Wait Wait!,, You Do Know You Can't Smoke aci....Never mind, Ig2g

AA:Yeah cuz, I came thru with that Sonic Boom on the love thinking these hoes would would turn up witcha boy.
BB: And what happen?
AA: They dipped out so fast it was nutty...Amanda said she feel like the room.
BB: Word, wtf that mean?
AA: I'ont know cuh, but her homegirl said it took them like 2 days to drive home.

BB:BUAHHHHAHAHHAHAA they still in the driveway.
AA:WHAT!? Today still friday!?
BB: Yeah B.
AA:Shiiii, might as well turn up. You got that herb?
BB: Pshhh, I keeps that Sonic Boom..
AA:Here we go again...
Sonic Boom by Man Well February 17, 2013
More from Urban Dictionary
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

Slop Grenade

When someone uses AI to generate a large document, slide deck, or piece of code/software and tosses it over the fence for you to deal with.
Chad: Hey Brent I sent you the new backend API change to review, it’s only 100 files changed.

Brent: he just tossed me a slop grenade
Slop Grenade by Joe Squid September 28, 2026
Word of the Day on September 29, 2026
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