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Traditionally a type of open-skin boat used by the Inuit.

In competitive scrabble, it’s a word that also doubles as an acronym for “U might initiate a call”, for strong scrabble players to flex word knowledge of all things on regular people with lives, anticipating that they’ll call that the word is bullshit because no one uses it in a conversation and then lose their turn as a result.
“I play UMIAC for 10 points!”

“What? That’s not even a real word! I call.”

“You fool, I knew you would initiate a challenge, not only is this a word, it’s slang for “U might initiate a call.”

“Omfg dude get a job no one uses these words in actual conversations, can’t you play something for fun ONE TIME?!”
Umiac by HappyCleaner82 July 6, 2024
Related Words

uniacke packs ass 

a phrase found in the halls of fairfield county schools, it sums up the activities Kyle Uniacke with it's simplicity.

origins: the cafeteria of fairfield prep.
dude, it says UNIACKE PACKS ASS! everywhere in this place!
uniacke packs ass by Drew V. July 10, 2004
The feeling of being so-so, neither happy nor sad, good nor bad.
Miranda: How are you today?
Samantha: I dunno, I'm feeling kinda umisch.
umisch by SHE-DEAN February 16, 2010

uniacke square 

a crime ridden gathering of apartment buildings built a block down from Gottingen Street in Halifax, Nova Scotia, Canada. 100% inhabited by black people.

yes, NOVA SCOTIA does have a GHETTO, we're not all just about the fish over here!
no sane white person should ever walk down through uniacke square at night
uniacke square by beeareeyeehen November 9, 2005
An adjustment of UMIAC, a valid word in Scrabble, which is a term in the Scrabble community for “U might initiate a challenge”, preying on the inexperience of new players hoping they say UMIAC isn’t a word.

UMIACFI is for the Urban Dictionary version of Scrabble, meaning “U might initiate a challenge, fucking idiot”.
“What? UMIACFI isn’t a word!”

“Yes it is, we’re playing Urban Dictionary Scrabble, remember? You lose your turn!”

“FUCK!”
umiacfi by HappyCleaner82 July 6, 2024

umbaclat 

“ stupid umbaclat ass bitch”
umbaclat by Jyu-san san November 13, 2018
More from Urban Dictionary
A US deep south term for an alligator. Usually used in the Cajun dialect.
Take the big pirogue, I saw a huge swamp dog out there earlier.
swamp dog by Crystal Ambrose May 22, 2006
Word of the Day on October 12, 2026

Throat Sweats 

The feeling and build up in your mouth/throat of saliva that sometimes accompanies nausea.
Oh man those burritos gave me the throat sweats, I hope I don’t have food poisoning.
Throat Sweats by TacoFings420 April 23, 2024
Word of the Day on October 11, 2026
Being ignored by someone when making a statement or asking a question. Also known as blanked and turfed.
Person 1: Did u watch ** last nite?
Person 2:......
Person 3: O no u got aired!
aired by Pietro February 9, 2005
Word of the Day on October 10, 2026

piddlefart

Instead of doing my homework, I decided to piddlefart around for two hours.
piddlefart by Rene April 25, 2005
Word of the Day on October 9, 2026
anyone who succeeds in disgracing/over indulging themselves in the throws of clubland
28 hours and 4 clubs later, gurning for england but still refusing to go home - a total wrongun!!
wrongun by bevvers March 21, 2007
Word of the Day on October 8, 2026
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