ACK

ACK is used to define Adedayo Charles Kunle, now used as a political term

I acked the election

by ACKCITY November 27, 2018

Ack

Short for “Acknowledged.” Mostly used by military personnel to quickly confirm that they received the sender’s note, email, task, order or request.

“Ack” can also mean “Yes; Ok; Got it; I’m on it; or Confirmed.”

Cpl Smith,

Please follow up with the Chief Engineer to make sure he has everything he requested from our team.

Col T. Taylor

Reply from Cpl S. Smith:

Sir,

Ack.

Cpl S. Smith

by Imakethewordswork April 14, 2021

Ack

(v): an insult, usually interchangeable for the word fuck. Can also be synonymous for telling someone/something that they suck

Evan: "Hey guys can you please let me into the studio?"

Everyone: "No, Evan. Ack you."

by _thememeprophet_ April 1, 2020

Ack

Ack (Ahmad) is a Type of monkey who went extinct

Damn ack Ahmad were so cool monkeys Of the past are insane

by Doors lamps 345 November 21, 2021

ACK!

A slur used to mock trans people. The word ACK, originating from 4chan, it imitates to the sound of a popular far right meme of a cartoon where a transgender person hangs themselves thus makes fun of the high suicide rates within the trans community.

ACK! is thus not a slur to name trans people, rather a word for suicide of a trans person, used in a manner to mock the trans community.

*Comment thread of a trans influencer*
Far right commenter: "hope you ACK! later today"
Far right commenter 2: "hope the troon ACK!s"

by Ih8mnortis August 8, 2023

Ack knot

Any person with a bun or top knot ponytail to be used as a handle to forcibly drive your penial area down their throat until they ack , ack, ack, ack......

I grab Jason mamoa's ack knot ,he opened his mouth and I entered and he went ack, ack ,ack .

by Footlong giver March 12, 2023

Ack

An expression of a negative emotion which is built up and making one feel ‘poopy’. Used commonly in messaging and social media

‘i’m a whore’
ack

by 1237_ February 20, 2020