canatholon 

Just like a running marathon - but involving the continuous consumption of an alcoholic beverage for an extended period of time.

We are heading down to the cricket club for a canatholon - I may need dialysis tomorrow :p

canatholon by Gangus Karn September 2, 2015

cumatholon 

A battle as to who cums first

Let’s have a cumatholon

cumatholon by Anonymoussource December 31, 2023