ACK

Short for "acknowledged". Used in written speech to quickly let the other person know you received their message.

Inspired by the ACK packet of TCP protocol.

A: I just published the article.
B: ACK!

by goodhoko June 14, 2022

ack

something that you wouldn't normally do and when you "ack" , your eyes get watery

Hey! I am so ack! I just did something that I would not normally do! And my eyes are watery!

by L.M.A.O News December 22, 2008

Acking

Verb: Brookline bros gaming with great strategy late at night

Guy1 : We acking tonight

Guy2: Yea 2am be there lets ack it up

by BigMan31 December 27, 2009

ACK

when you disgusted by anything/anyone and want to spit on them because the are a disgrace to human kind

woah a fucking furry ACK!!!!!!!!!!!!!!!!!!!!!!!!!!!, woah someones tryna largamanoodle me ACK!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!, someone doesn't have robux ACK!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!.

by Riley, Zac July 10, 2019

ack

albert says this alot

ack ack ack ack

by Zorrrria January 10, 2019

ack

ack is a term to describe that incredibly uncomfortable feeling you get when a situation is horribly embarassing and/or awkward.

'that party SUCKED, there were about three people there! i was like "argh, ACK!"'
'and then, i threw up all over his shoes. so ack.'

by maya and catherine September 21, 2005

ACK ACK ACKK

The sound you make when you choke on soda.

Ollie: Marco are you ok?
Marco: ACK ACK ACKK

by I'll eat your lamp shade August 24, 2020