river butt 

When you have diarehha to the point its shooting out your butt

Im sick and i have mass river butt

river butt by Fodrizzle01 May 31, 2016

butt river 

When one has a poop so sloppy it flows like that of a river

Tom Hanks was so upset by the homemade guacamole made by Meg Ryan that he went to her master bathroom and had a butt river.

butt river by baustin52 November 8, 2012

Butt Rider 

A person who smokes a cigarette down to the filter.

guy: hey dont throw that cig yet i want the last drag!
dude:its the filter
guy: nah its still good
dude: what a butt rider

Butt Rider by is?real August 3, 2011

Buttface river monster

A really annoying person

Yo that kid is a buttface river monster

Buttface river monster by Iamcool3637 August 13, 2019

Buttface river monster

A really annoying person

Yo that kid is a buttface river monster

Buttface river monster by Iamcool3637 August 13, 2019

Riverbottom Bed Bug

It's a homeless person that jumps from one tent to the next sleeping with anything that drops their pants.

I hope that Riverbottom Bed Bug gets that STD taken care of before it spreads as fast as her legs did.

Riverbottom Bed Bug by Midnite Rider 83 April 11, 2023

riverbutt 

When you've drank too much alcohol the night before, then the next day you have constant diarrhea.

Joe- Hey do you want to go see a movie?

Sam- Oh man, I would but I have an extreme case of riverbutt right now.

riverbutt by Lethal Lindsey August 1, 2016