Female genitalia, for instance beast oven refers to the fact that the female has a child inside of her that more than likely will turn out to be a fucktard therefore A beast.The oven part of this should be self explanatory.
"I be stuffn' that BEAST OVEN"
by Matt Brown.....Hear,Hear April 15, 2009
The Urban Dictionary Mug
One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.Buy the mug