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Means 'your mom' in arabic. You burn people with that.
You: I'm so bored, what do you wanna do?
Me: Ummak
Ummak by ummak! April 11, 2009
Related Words
ummok • umOK • Umboko • uMdoko • Ummak • ummekulsum • Ummk • ummo • ummuk' • ummukulthum

ummekulsum

Umme is adorable, sweet a tad bit lazzy intelligent, updated with what is goin on a learner but lost it in her own world.... She can bring light in your life
How are you ummekulsum
ummekulsum by Bqp June 8, 2018
two simple words you say when you don't have an answer to the really awkward thing your friend just said. And then they go WAAAATTT ITS TRUE.... and then you reply with the same answer "umm ok"
*In a crowded place that just got quiet*
Friend: DUDE I GOTTA FART!!

You: umm ok?! 0.o

Friend: NAH MAN FOR REAL!!

You: umm ok?! 0.o
umm ok by urban_queen January 15, 2012
a quick way of saying "um, .. ok"
used to show a slight level of impatience and disinterest as well as a display of wit for combining two commonly used word into one
Girl: Hey, I cant talk now, but call me later

Guy: umOK
umOK by wetmilk February 23, 2009
A beautiful and courageous female that usually gets what she wants she could be your greatest friend or your worst nightmare. She is shy at first but once she is comfortable she is so goofy
if only I had a ummo
ummo by ...any November 3, 2019
Arabic for "your mom". Pronounced OOM-mook.
From Umm' meaning mother, and the suffix -uki (for males) or -uka (for females) for second person possesive; for ease the suffix is shortened to -uk'.

Can be used as a retort when some Arab/muslim guy is ranting. Since you can never ever say anything about their moms, it will piss them off immensly, but that's not really your concern.
Arab guy: "You insert rant!!"
You: "Ummuk'!"
Arab guy: loses his shit
More from Urban Dictionary
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
"Hey, do you know that girl Sally?"

"Yeah, she's kind of annoying. All she ever talks about it ballet."

"Wow, what a Bunhead."

"Hey Sally, you want to hang out this weekend?"
"I can't, I have dance."
"You're such a Bunhead."

"Yeah... I know."
Bunhead by Jen00 October 24, 2014
Word of the Day on October 6, 2026

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
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