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Ack

In the TCP protocol, the receiving computer sends an ACK (acknowledgment) to the sending computer. This is basically how a coonection is established.

Sender sends 3 packets, Receiver receives 3 packets and sends "ACK 4" (meaning it received what was sent, and it's ok to send the next number or packet)

by Obi-Wan December 9, 2003

373๐Ÿ‘ 192๐Ÿ‘Ž


Ack

The natural sound someone makes when choking

Person 1: ACK ACK ACK
Person 2: Are you ok?

by Still chill still chill February 21, 2020

9๐Ÿ‘ 1๐Ÿ‘Ž


Ack

airport call letters for Nantucket Memorial Airport.

Common abreviation for anything Nantucket.

Ack Attack - Have to get to Nantucket for vacation

by Chris ACK June 7, 2005

238๐Ÿ‘ 123๐Ÿ‘Ž


acks

the way most africans say the word ask
Italians from the east coast frequently use this word as well

Reggie- "Hey my little enword, let me acks you a question."
Tyrone- "You already acks me for money today and I am the big enword around here fool"

by jonesberger April 23, 2020

14๐Ÿ‘ 4๐Ÿ‘Ž


ack

a human onomatopoeic(sound)word to describe frustration or disgust.

"ACK!!! I have work today, It's going to be a bitch!"

by Emily Winters January 5, 2005

463๐Ÿ‘ 259๐Ÿ‘Ž


ack

Ack is a word to describe excrement or poo. It can also be used an adjective to describe something with poo-like associations- see Acky.

Where's the toilet? I need to do an ack.
I wouldn't go in there, someone just did an ack.

by damon goss October 5, 2011

50๐Ÿ‘ 22๐Ÿ‘Ž


ACK

ACK is the call letters for Nantucket Airport, and thus ACK = Nantucket.

What does that "ACK" euro sticker mean? Nantucket.

by Fuzzwuzzy March 10, 2005

130๐Ÿ‘ 89๐Ÿ‘Ž