ack

Popularized by Berkely Breathed's disturbing cartoon character "Bill the Cat" of Bloom County fame (later became Outland). It is the product of the random misfirings of a braindead individual who wants to say something intelligent but seems completely devoid of any grey matter. It is frequently followed immediately by the word "thptptpt", which is produced by flatulations of either the lips or some other sphincter.

You may also hear this exclamation muttered by hung-over frat-brothers when they first wake up.

You might also hear this word from time to time in an overcrowded senior retirement center, with nobody noticing it is even being said.

"Ack! Thptptp! Ohhh man! groan, groan

...what am I doing here, and why am I wearing this inflatable duck?"

by Val Patrick December 24, 2004

Ack

An Ack is a person with no common sense. An ack is usually a child with slight autism who acts as if they are more solid than the dicks that penetrate them. They also get extremely triggered on any game from Minecraft to Destiny, causing them to have breakdown and cry to their mother. Finally, they seem to have no control over their bowels and often shit themselves, causing every piece of clothing, not just underwear, to be covered in shit stains. In serious cases, an Ack will be unable to agree with anyone else causing everyone, even their own family, to know then as a little bitch.

Ack: OMG HOW DID YOU DO THAT YOU FAT WANKER

Bystander: what an Ack

by Legit Tings December 13, 2016

Ack hill billi

an american man with no brains whatsoever. The race of the man is undefined, he is considered not black nor white and a little asian.

That half black guy is such a ack hill billi

by Chubblebee212 August 12, 2012

Prince Ack

Prince Ack is a nice person sometimes, but not when someone pisses them off.

Random bitch- Man whore!
Prince Ack- YOU BITCH! *And then... They die*

by Princess Ack III November 7, 2019

Prince Ack Jr.

An evil fucking bitch who will forever rule the world and kill anyone in his way.

Random guy : wha-
Prince Ack Jr. : *kills* no one shall stand in my way of world domination.

by Prince Ack will rule November 13, 2019

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

apiphiliac (Pronounced) Aye-pea-fee-lee-ack

Honeybee friend, honeybee love, bee friendly and bee lovers

An apiphiliac (Pronounced) Aye-pea-fee-lee-ack is a friend and lover to honeybees.

by Catherine Apple Ann Garvin October 16, 2014