The exact recording behind this sound is unattributed, but the phrase took off as short-form slang where 'dawg' means a close friend as much as a pet. Editors pair the line with RIP montages, failed stunts and grayscale farewells, and it is often stacked with emotional damage clips and sad meow edits for a layered grief joke. Its staying power comes from versatility: the same twelve seconds can mourn a real loss sincerely or roast a trivial one, and viewers instantly read the tone from the edit around it.