The River Effect is when a friend uses/shows off an item especially in a video game frequently enough that you have to acquire it for yourself.
by RightTriggerLeftTrigger November 16, 2023
Get the River Effectmug. An act of draining the lizard with a partner. One partner sits down facing the tank of the toilet while the other proceeds to urinate down the first partners anal crevice.
by ShlankDaddy20 February 14, 2022
Get the Kentucky river valleymug. by Way more jamie April 7, 2017
Get the wet as a rivermug. River is so sexy and is a delight to have around. If you know a river you need to worship the brother walk on
by WhatifIourMinecraftbedstogter? June 17, 2021
Get the Rivermug. When you go to the store to buy a 12 pack or crayons and go home to stick all of them up your ass, and shit out a Rainbow
by RoomService November 6, 2021
Get the Hudson rivermug. by pussyhound420 October 29, 2023
Get the Rivers Cuomomug. 