Get ready for some grade A filth from Ferrell and Poehler in what hopefully is the runaway comedy hit of the summer.

The first trailer for Ferrell and Poehler's caper was mediocre enough but thankfully the red band trailer shows just how much they're diving into the filth.

Here's the official synopsis:

After losing their college fund, Scott (Will Ferrell) and Kate (Amy Poehler) must figure out a way to earn some cash so their daughter (Ryan Simpkins) can go to school. With help from their neighbor Frank (Jason Mantzoukas), the couple start an underground casino in the basement of their house. As the money rolls in and the good times fly, Scott and Kate soon learn that they may have bitten off more than they can chew.

And yes, this trailer is NSFW.

'The House' is set for release in Irish cinemas on June 30th.