The act of ejaculating inside of a girl while she is on her period. After doing so, the cum and the blood mix together into a single fluid, which is a catalina ranch mixture.
Terren: "Dammit dude! I blacked out and brought this chick home last night. Apparently she was on her period and my drunk ass busted a nut inside of her."
Steven: "That's gross! I bet there was that catalina ranch mixture all over your bed! You gave that hoe the fucking Catalina Ranch Mixer!!!"
Steven: "That's gross! I bet there was that catalina ranch mixture all over your bed! You gave that hoe the fucking Catalina Ranch Mixer!!!"
by Ty Does Moose Stuff August 31, 2016
A women who dates a crime boss and does all of the household chores and has dinner waiting every night before the crime boss comes home, also know as a Miss Molly. She is known for her extravagent home made ranch and typically has sufficient funds from her newly married Crime Boss (CB).
by Hitler89 November 13, 2009