This meme originates from a 2016 episode of The Eric Andre Show where the comedian attempted to crash the Democratic National Convention. Clad in a suit, Andre shakes the perimeter fence while frantically yelling 'Let me in!' The clip quickly went viral as a relatable representation of being excluded from a community or event. It is most commonly used to parody the feeling of desperately wanting access to a beta test, a private group, or an exclusive trend while being stuck on the outside looking in.