If you're at a party and a ridiculous amount of cops decide to invade your party and you're highly outnumbered
Adam "Hey man there's a shitload of cop cars outside the house!"
Conor "Quick, Run! It's the Acopolypse"
When there is a shit load or ridiculous amount of cops walking towards your party or nightclub
Josh - "Conor!, Theres like 20 cop cars outside!"
Conor - "Oh fuck, it's the Acopolypse!"