I used to live in this shit neighborhood, one day when I was outside (middle of the day) smoking a cigarette I could hear the neighbors across the street fucking. They left the front door open (screen door closed). He was a redneck and his wife was this enormous beast of a woman, first I heard him
"Whoooo! Yaaay! I'm an animal! wwooooo!!!"
Then she'd scream
"What kinda animal are youuuu!!?"
He'd scream
"I'm a Tiger!! wwooooo!!!"
She'd scream
"Yeeeaaaaahhh, fuck me like a tiger!!! woooooooo!"
Made it even funnier with their hill billy redneck accents, and the cheap $2 squeeky mattress noises. I seriously couldn't stop laughing... Next morning we're both going to work and he says "Hi" to me, and I couldn't resist... so I said "Hey Tiger, how are ya?" The doors were closed everytime after that.