Top definition
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 20, 2009
Get the mug
Get a trevi fountain mug for your brother-in-law Abdul.