Fanum Tax Rizz is the action of taking ones food, Fanum Tax being a source of tax that is related to food and having to pay a tax when ever you have food present
The "Rizz" in Fanum Tax is good looks when you are taxing an individual, the rizz is there to assist one when taxing somebody and improves the haul you get from them.
1. Oh my god! That man has fanum tax rizz!
2. I have fanum tax rizz.