we may suck your sewers but your no better than we are

Shrek and his friends enjoy themselves with some Karaoke partying.

Put out of his swamp solitude by a wicked tyrant's order, grumpy ogre Shrek goes on a journey – accompanied by a chatterbox donkey – to retrieve a beautiful princess from a tower, unaware that she has secrets all her own.

Shrek, Fiona, and Donkey set off to Far, Far Away to meet Fiona's mother and father, the Queen and King. But not everyone is happily ever after. Shrek and the King find it difficult to get along, and there's tension in the marriage. The Fairy Godmother discovers that Fiona has married Shrek instead of her son Prince Charming and plots to destroy their marriage.

The King of Far Far Away has died and Shrek and Fiona are to become King & Queen. However, Shrek wants to return to his cozy swamp and live in peace and quiet, so when he finds out there is another heir to the throne, they set off to bring him back to rule the kingdom.

A bored and domesticated Shrek pacts with deal-maker Rumpelstiltskin to get back to feeling like a real ogre again, but when he's duped and sent to a twisted version of Far Far Away—where Rumpelstiltskin is king, ogres are hunted, and he and Fiona have never met—he sets out to restore his world and reclaim his true love.