pickACK . ACK "acknowledged"; used frequently in discussion boards, tech-speak No categories: add yours Source: Internet slang 'ACK' on video Word Family “ack” | Turn & Learn ABCs | Super Simple ABCs ACK Graduation Ceremony 2021 What Words Can "ACK" Make? | StoryBots: Learn to Read | Netflix Jr Fr MARDOCHÉE MUKUNA ET LA CHORALE ACK DANS: BILAKA sort: relevance, mode: exact match, q: "ACK", maxResults: 4, videoEmbeddable: true, videoSyndicated: true, safeSearch: strict, type: video Subscribe to: Internet SlangSlangEnglish Slang Discuss