Among Us is a social deduction game from Innersloth, first released in 2018 and widely popularised in 2020 through streamers and short-form video. Vents are one of its most recognisable mechanics, letting impostors move unseen between rooms and sparking endless jokes about suspicious behaviour and last-minute escapes. As clips from gameplay were shared online, individual game sounds were lifted for soundboards and editing libraries, where this brief vent noise became a handy shorthand for sneaking, hiding and getting caught. Its short length keeps it easy to drop into memes without breaking the pace.