It is possible that this is an acronym specific to a niche field (such as engineering or gaming) or a typo where keys were pressed in the wrong order. For example, "dqstr" is somewhat close to the keyboard layout for other words, though no direct match is immediately obvious. F1 Replay Espa%c3%b1ol 007 — Often Easier To
Without additional context—such as where you saw this phrase (e.g., in a software manual, a video game, or a puzzle)—it is difficult to provide a precise definition. If you can provide the context in which you found "dqstr - -wnh 1," I would be happy to write a more targeted explanation. Video Title- Penelope Rose Periscope - Porn Vid... Official
However, breaking down the structure suggests a few possibilities regarding what this text could represent: