A French film titled Poltergay changes everything. Homeowner Mark is awakened by loud disco music only he can hear. Winged penises appear on walls, bare butts poke through walls, and a polariod camera snaps a picture of him in the shower. Yet his wife Emma and his best friend don't notice anything out of the ordinary. Apparently, 27 years prior, there was an explosion at a gay nightclub at the same site. Five of the victims now haunt the house!
Yes, it is intended to be a comedy. The characters are stereotypical and the storyline intriguing. If you can get beyond the subtitles, be sure to check it out! Of course, finding a copy of it might not be very easy... I have yet to locate the 2006 film on DVD.
Check out the trailer for yourself: