A fart box is a closed space or room with a door that is totally consumed with a fart. When this said closed space is opened up the only thing you smell is that fart.
P1: “Man I just totally created a fart box in the shower! Do not go in there for awhile.”
P2: “Didn’t need to know that but thanks for sharing.”
P2: “Didn’t need to know that but thanks for sharing.”
by blackkitty00 December 25, 2019
Get the Fart boxmug. 
anonther word for anal cavity.
by james jackson February 4, 2006
Get the Fart Boxmug. by Austin Vaught November 11, 2010
Get the Fart Boxmug. by EkimMike February 12, 2006
Get the Fart Boxmug. 