ack

noun

1. An acknowledgement either of a packet or a message received from a network.
2. (historical)The letter A as used in signalling and other types of communications.

   “They had to begin at the beginning: learning the Morse code, flag-wagging, a succession of acks, and practice on the buzzer.”

3. acknowledgment signal

verb

1. To acknowledge a packet or a message received from a network.

   “Yet, with full ECN nonce functionality and totally unreliable behaviour, ACKing individual packets only would require the receiver to maintain state that could theoretically grow without bounds.”

2. (alt-of, alternative)Alternative form of ACK.
3. (offensive, reflexive)To commit suicide.

intj

1. acknowledged
2. Expressing distaste, alarm, or trepidation.
3. (offensive)Mocking a transgender person by imitating the sound of choking during a suicide by hanging, evoking the notion that transgender people frequently commit suicide.

   “ACK!”

   “>...ACK!”

   “Hahaha Nooo dad why won't you accept me for my true self noooo ....BLURK.. ack ack”

   “Ack!”

   “>Im so glad i transitioned >Time to look myself in the mirror >... >... >...ACK!”