Skip to main content
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.

Normal summon aleister

This term is typically used to establish communism. But it also means that whoever your playing yugioh with is not skilled and chose this deck because they suck at the game.
Dave: normal summon aleister?
David: why do you play this dogwater deck?
Dave: activate fusion destiny?

jammeister tony's

Slang for pajamas. Abbrieviated as Jammy T's
I'm gonna put on my jammeister tony's before I go to bed.
jammeister tony's by Spoestche July 18, 2006

Aleister 

A Gaelic name meaning "The Master of Sex" given only to the most masculine of men. By law, a child may only be named Aleister if his penis exceeds 1/2 a foot at the time of birth. As a verb, "to Aleister" means "to fuck the shit out of" or "to effortlessly cause multiple orgasms in women. If a man named Aleister sleeps with a virgin, she instantly turns into a nymphomaniac whore. The name Aleister has been derived into the English word A-Lister.
"Aleister sure lived up to his name last night, he made me cum four times"

"That damn neighbour boy Aleister'd my daughter... she was a virgin, now she gets passed around like the town doobie.
Aleister by mlap1019 August 12, 2012

Aleister Crowley

An early 20th century occultist, poet, mountaineer, and recreational drug user. He created a spiritual belief system known as 'Thelema', Greek word for will. He is one strange motha fucka, but isn't as bad as everyone makes him out to be. He titled himself as 'the beast 666'. And is well know for his sex magick, and other magickal practices/works.
Aleister Crowley made some ravioli's
Aleister Crowley by Goatman777 December 26, 2018

Aleister the Invoker

Hot magic dude that uses invokation to summon stuff stuff
"Normal summon aleister the invoker"

"ok"

"Invokation for mechaba"

"Fuck"

Alfmeister 

Underrated tiktoker who animates lots of amazing stuff is also Friends with famous gorilla tag content creators such as sonny vr friendly monke and linkz vr also he isn’t a very good gorilla tag player
Alfmeister is my favourite influencer
Alfmeister by Pwkdiwndiake April 10, 2022
More from Urban Dictionary
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

Respectfully 

Precedes or follows either a gratuitously disrespectful or honest remark, originated in New York City. Used in similar fashion to "no offense" or "to be honest," interchangeably.
Ya mans is wild buns, respectfully. Respectfully he's washed.

After school, The Modells on Jamaica Ave was active. Respectfully.
Respectfully by john quan the first December 20, 2020
Word of the Day on September 26, 2026

You met me at a very Chinese time in my life

A moment in time where you feel distinctly Chinese over all other things.
Dante: "I wish I could be Nigerian, but I can't because I'm Chinese. You met me at a very Chinese time in my life."
Word of the Day on September 25, 2026
Load more