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A spell in the Harry Potter series of books, used to stun your opponent in a duel. This is a common spell that Harry Potter uses, especially when fighting 'You Know Who's' death eaters in the 5th 6th and 7th Potter books.
Hermione: Hey Harry, how did you deal with all those death eaters near Hagrid's cabin the other night?
Harry: I used the 'stupefy' incantation to stun them and I hid them in the Forbidden Forest while they were still unconcious.
Stupefy by Dan!i!i!i!i! December 9, 2008
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A term used in moments of hilarity, complete randomness, or hyperness. You point weirdly at your friends, acquaintances, teachers or complete strangers and say 'Stupefy!' in a silly voice, thus causing much laughter.
*Person walks along the street past you and your friends*

You (once they are mostly out of earshot): Stupefy!
Stupefy by ezeebee January 18, 2009

putitonmytab_stupefy 

an instagram page run by leila who is known in the starkid/tin can bros fandom as the biggest curtwen fan. she often posts videos of her amazing singing and photos of the starkids.
i love cats as much as putitonmytab_stupefy loves curtwen

Sweet 'n Sour Stupefaction

when you finger a vagina and don't wash your hands and then later in the day you get surprised when you lick your fingers
Tyler had a sweet 'n sour stupefaction when we went to dinner and ordered ribs.
To take something very difficult to understand and dumb it down so anyone can understand it.
While speaking with my customer about their network services, I had to stupify much of our conversation so they would understand me.
Stupify by NOCManager April 23, 2009

stupefused 

To be stupefied and confused at once. Describes a state of total lack of understanding.
These user manual directions have me stupefused.
stupefused by Shauna Meek September 13, 2008
/stoo-peh-tee/
Adjective
exotic, fancy
Wow, your new tuxedo is soooo stupety!
Stupety by Poopy925 April 12, 2022
More from Urban Dictionary
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
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).
After we broke up, he was floxi to me.
floxi by Dr. Geek May 13, 2009
Word of the Day on September 28, 2026
NYC people who migrate north to Quahog, RI to see the leaves in the fall.
New York and everyone from there can fornicate themselves with an iron stick.
leafers by ss++ February 8, 2005
Word of the Day on September 27, 2026
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