When a lactating nipple projects milk in three or more directions at once. Usually a result of careless nipple piercing. Handy for mothers with triplets.
"Tucker, will you get the bucket, I'm feeding Cutter and Gunner again and I've got a trevi fountain going! I wanna save some for daddy's ovaltine."
by Rich Enrico Kunesh January 21, 2009
When two lovers, a man and woman, urinate in the same toilet.
A women peeing sitting down and the man pees between her legs at the same time.
A women peeing sitting down and the man pees between her legs at the same time.
“We both had to piss so bad at the same time, so we decided to go Trevi Fountain and get back to bed.”
by Clyde The Dog December 22, 2021
Action of when a women is about to climax ( preferably fountain, can be pee too ) Will stand up grabbing a handful of change, screaming "MAKE A WISH" while cuming on her partner and throwing change on him.
"Hey John, what's that knick in your face?"
"Ho, Mary decided to pull a Trevi fountain on me yesterday"
"Ho ...."
"Ho, Mary decided to pull a Trevi fountain on me yesterday"
"Ho ...."
by DrainDaBrain March 9, 2020