Definitions by Big Jon

champagne waterfall 

When someone pours champagne over another one's ass, lets it run down their asscrack and drinks it.

I performed champagne waterfalls on your mom last night

champagne waterfall by Big Jon July 8, 2005

pile driver 

A sexual position where someone lies with their ass face up in the air then someone else fucks their ass or cunt downward in a pile driving motion

I pile drove your mom til she passed out!!

pile driver by Big Jon July 8, 2005