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bumpfire 

Verb/

Bumpfire, or bump firing*, is a technique used with semi-automatic firearms to replicate full-automatic fire, using the recoil and weight of the firearm to engage the trigger. This technique can be used with any semi-automatic firearm by affixing the trigger with a stationary object and pulling the handguard forward to fire a round.

Bump fire stocks, an aftermarket product which replaces the pistol-grip furniture of a rifle to accommodate bump firing, have recently come under scrutiny with their involvement in the Las Vegas massacre, although previously available for many years in the US.

Bump fire is viewed by many enthusiasts as a novelty, ineffective for combat or self-defense due to the uncertainty of the technique and inaccuracy of sustained rates of fire.
Johnny: I want to learn how to bumpfire my Ar-15

Bill: I'm calling the FBI
bumpfire by 🐺 February 24, 2018
Related Words
bumpfy bumpy Bumfy bumply bumpf bumpfire Bumpsy bumpsy daisy Bumpty Bumpy Cake

Bumpy johnson 

an african american underboss of harlem that worked for the Genovese crime family he controlled much of the numbers racket, prostitution, and drug trafficking in the area under the watch of charles (lucky) luciano. mr johnson was well respected in harlem. johnson passed his empire over to his protege frank lucas.
Bumpy johnson by lock 12 November 15, 2010

humpy bumpy 

a spot, place, location
made famous by Reebok's Office Linebacker, Triple T: Terrible Terry Tate
"You know you can't bring that weak ass shit up in this humpy bumpy... Bitch!
humpy bumpy by whiskymack July 15, 2004
Useless printed instuctions and manuals.
Originated in England during World War II when English soldiers were overwelmed with unnecessary printed materials and used them as they would toilet tissue or "bum fodder".
My new CD-ROM drive came with 40 pages of bumpf. Oprah's magazine makes good bumpf.
bumpf by 50 cent crack dealer July 31, 2003

bumpy knuckles 

bumpy knuckles, AKA freddie foxxx, is from NY. one of the true underground rappers. worked with dj premier, biggie smalls, gangstarr, M.O.P. and many many more. he raps about thug shit and has one of the most in your face styles known to rapping. freddie foxxx was raw. some of his best songs include, the chancesellor, p.a.i.n.e., tell 'em im here, and gangstarr's - the militia.
bumpy knuckles is a raw nigga, straight street, i will slap your motherfucking ass and squash beef. word is bond.
Butt naked and comfy.
Damn, Yolanda looks real bumfy rn, damn shorty.
Bumfy by shroomjuicee August 15, 2022
More from Urban Dictionary

Back when I lived in upstate new york 

A meaningless, unimpressive, self-serving introduction. An indicator that the story about to be shared will be pointless and dumb.
Back when I lived in upstate new york, I also had to park on the street - on two occasions, we got enough snow, mixed with just the right plowing, that my car was lifted off the ground from so much snow being jammed underneath it.
Word of the Day on August 31, 2026
Acronym, meaning Too Long Didn't Understand
Similar to TLDR
Sister: This meeting was to discuss the rough draft of my essay, where we discussed the subsidiary questions I added in my rough draft. We also discussed the relationship between my main title and the real-life situations I chose to use in my essay. We discussed the structure of my essay as well, specifically the Math AOK section and how it relates to the contradiction of the title. This second meeting was particularly helpful in discussing the implications of my essay claims and how to apply the title across various areas of knowledge. There were many sections of the essay that could have been cut down in wordiness and the ways of knowing required further and more in-depth analysis.

Me: Woah! TLDU!
TLDU by L-Evans January 14, 2019
Word of the Day on August 30, 2026
the act of having anonymous sexual encounters with other men in public toilets.
Cottaging by greeef April 24, 2003
Word of the Day on August 29, 2026

Salad Days 

green inexperienced youthful judgement and cold blooded execution of those judgements.

Rashness with little concern of consequence.

Antony and Cleopatra. William Shakespeare

"My salad days,
When I was green in judgment, cold in blood."

- William Shakespeare, Antony and Cleopatra, 1.5
"How did you end up in jail?"

"Salad days, 'nuf said."
Salad Days by GilbyRFC0 October 7, 2011
Word of the Day on August 28, 2026

age gate 

An absolutely foolproof way to keep minors from viewing content deemed "too mature" for them to watch.
Billy: "So I was trying to watch some videos for an M rated game, and I ran into an age gate, so I put in my real birthday. SOMEHOW it managed to figure out that I am 12. CURSE YOU AGE GATE!!!"

Bill: "Fucking age gate! *quick scroll* THERE! I was born on January 1, 1904. Fuck you age gate."
age gate by Banja January 7, 2011
Word of the Day on August 27, 2026

board chow 

A)
The Crud that collects under the keys in a keyboard. Usually more severe in the keyboards of programmers and webmasters as they tend to spend a lot of time at the the computer and thus eat at their desk. Mainly affecting IBM Model M (clicly) style boards.

B)
Can also be used to gross out Non-Techie people
A)
Bill: want to go to the club?
Bob: No, I've got to clean out my board chow, keys are starting to stick.

B)
Bill: Want to go out to get a bite?
Bob: No, i am just going to have some of my board chow/
Bill: Whats' that?
Bob: The food scraps that collect in my keyboard; Want some?
Bill: *GAG* *HURL* *GAG*
board chow by BinaryHackerMan September 3, 2007
Word of the Day on August 26, 2026
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