'Social distance' became a household phrase during the COVID-19 pandemic, when signs, announcements and strangers alike repeated it daily. Clips of the line were soon ripped into meme soundboards, where this firm delivery found a second life as a reaction sound for personal-space jokes. Creators pair it with crowded concert footage, queue jumpers and clingy characters, and it still pops up whenever a video needs a quick, recognisable way to say back off without sounding serious.