The 'Aaaaand It's Gone' meme originates from the popular animated TV show *South Park*, specifically the 2009 episode "Margaritaville" (Season 13, Episode 3). The image features a bank teller named Kevin, who is processing a transaction. The meme is typically used to illustrate the swift and often sudden disappearance, loss, or depletion of something – such as money, time, opportunities, or motivation. It captures a feeling of resigned disappointment, helplessness, or the quick realization that something valuable or desired is no longer available. It's often employed in a humorous context to lament a rapid loss.