Much like a whore house, except it's filled with your siblings.
John had grown tired of boring old brothels, so he decided to turn his home into an Alabama Fuckhouse by double teaming his sister with his retarded brother.
John: "Man, last night was awesome. Me and my brother Eifel Towered our sister. I'm so glad I decided to go to an Alabama Fuckhouse instead of that shitty brothel again."
When you go to blow your uncle and the straw you were chewing enters his urethra.
"Damn Alabama kazoo got me pissin wicker."
When there or more people go ass to mouth and at least two of them are related.
Dago was the head of the Alabama Centipede. Behind him the wife and daughter of his employer.
While role playing family or real family in the bedroom, the man nuts into a jimmy hat, subsequently clears the chamber and inflates the already used condom with piss while still capped off, then removes the nut/piss filled sack and yells "Rawl Tawed" while busting the water balloon like projectile on her forehead as they both celebrate.
Rusty accidentally gave Jolene the pink eye from giving her an Alabama Slamma while they were both celebrating last night's SEC Championship.
While role playing family or real family in the bedroom, the man nuts into a jimmy hat, subsequently clears the chamber and inflates already used the condom with piss while still capped off, then removes the nut/piss filled sack and yells "Rawl Tawed!" while busting the water balloon like projectile on her forehead as they both celebrate.
Rusty accidentally gave Jolene the pink eye by giving her an Alabama Slamma while they were both celebrating last night's SEC Championship win.
When you take a shit in your sisters vagina so when she drags her vagina across the floor, it makes a snail trail
Shit, dude! I just performed an Alabama shitsnail last night!
The act of cumming in your girlfriends vagina so much that it creates a mountain of jizz.
Hey man me and my girl made an Alabama Avalanche last night.