ACK

Meanings

1. An acknowledgement either of a packet or a message received from a network.

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

1. The letter A as used in signalling and other types of communications.
2. acknowledgment signal

1. Alternative form of ACK.

1. acknowledged

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

1. To commit suicide.

Etymology

Clipping of acknowledged.