Top definition
A group of chill ass Idahoans who fucking RAN THE SHIT back in 2004-2005 at Idaho's greatest (ONLY) halloween attraction, The Haunted World. The Haunted World Mafia decided who stayed, and who fuckin WENT. Opperators of the Haunted World drug ring. No one can touch these fools. Straight hard core shit disturbing mother fuckers.
"Remember that fucking slewbag Sierra/Gus?"

"Nah man, nah, I don't. Haunted World Mafia took care of that mess."
by March 29, 2008
Get the mug
Get a Haunted World Mafia mug for your boyfriend Vivek.