A stench that is not just booty and not just pussy. It is a combination of the two, generally used to describe a bathroom.
"That port-a-potty smells like bootussy."
by Scarrlette August 7, 2006
My girlfriend was getting all hot and wet when I was rubbing her clit and then her booty juice got mixed with her pussy juice and created a tasty mixture of bootussy juice.
by Robo Uno January 24, 2003
A frozen concentrate manufactured by Minute Maid. Fresh-squeezin's of the cherries of the bootussy bush.
Yes, Mr. Belvedere, I would like a tall glass of ice cold bootussy juice to go with my f'in flapjacks.
by Shibby August 4, 2004