What is lets blow this popsicle stand?

"Let's blow this popsicle stand" is an informal phrase that means "let's get out of here" or "let's leave this place quickly." The origin of the phrase is unclear, but some theories suggest that it might have originated in the 1960s when popsicles stands were popular hangout spots for teenagers. The phrase has become a popular colloquialism in modern English language, often used among friends and in casual settings.