Big River 

A code word used by some people for the website Amazon.com in order to protect the great deals that are always offered.

Dude, did you see how cheap that TV was on Big River? I know buddy, it was over half off what you'd normally pay!

Big River by enem January 23, 2009

Ditching an Ancona in the Big River 

Taking a shit.

Anne Tifa: "Sorry I didn't respond to your signal message, I was ditching an Ancona in the Big River."

Ditching an Ancona in the Big River by Com Yunist February 12, 2017

Big Muddy River 

Having anal sex with a African American with a rather large ass whilst they have diarrea

I’d like to have a Big Muddy River with her

Big Muddy River by Beeno55 March 11, 2019

The big muddy river 

When you pee in his/her butt and then pull out really fast, causing a mudslide in the process.

I told him to leggo my eggo, but he didn't, so I gave him The Big Muddy River.

The big muddy river by Gaychel July 1, 2015