originated from a person that likes to watch alot of porn and masterbate.as it accumulate, it turn from puddle to lake and then river.
by marcus111222 August 2, 2018
Get the cummy rivermug. when a man and woman or making love in a hot room the man sucks all the sweat off her and blows it into her vigina
by lovenycatlickmysac August 18, 2022
Get the florida river boatmug. 
A guy code that is used to secretly let other men in the general area know that a girl is on her period.
by ArcticReef September 6, 2015
Get the Code Red Rivermug. by sandfag May 28, 2014
Get the river sizedmug. A person from Fall River, Mass. Often described as a low-life, piece of trash who makes one's life a living hell to be around.
Colleen: "Man, I had to train this new kid at my other Dunkies. She was a real pain in the ass, couldn't do the simplest of tasks. A true River Rat.
Co-worker: "A River Rat?"
Colleen: "You know, someone from Fall River? They're all the same, never met one I like."
Co-worker: "A River Rat?"
Colleen: "You know, someone from Fall River? They're all the same, never met one I like."
by XxBenny22 March 27, 2023
Get the River Ratmug. 