backwash chimney

When two people get close enough in a scissor like position to connect urethra to urethra forming one single unit. Some have even been known to swap the contents of their bladders.

Steve: "Tom what are those lesbians doing overthrew?:

Tom: "thats a yoga pose called the backwash chimney, we should try it sometime."

by Bryan Leroy September 29, 2021

Backwash

When you poop and get splashed by toilet water.

I was on the toilet and got backwash.

by Kampbyll January 29, 2023

Backslashing

To troll someone or annoy them.

You can Backslash someone in public or privately
Ex: Im gonna backslash you
Ex 2: Stop backslashing

by Tentonix June 3, 2023

Redneck Backwash

The act of nutting in another persons throat, then shitting in their mouth and swallowing it, to then regurgitate it into a shoe and then chugging it down in under 15 secs and then fucking your sister

My brother gave me the Redneck Backwash last night

by Big PP Tyrone February 2, 2022

Backsplash

That moment when you take a gigantic shit, causing the toilet water to splash on your ass. Could Potentially gives you awkward boners when you drop another load down the toilet.

That backsplash felt nasty as fuck.

by Electric January 31, 2017

Backsplash

When you're taking a piss at 3am on a school night and it deflects off the seat, only to hit you directly in the knees/shins.

I explained that the cause of my moist jeans was "Backsplash"

by GravyMello March 7, 2019

Buckwash

The experience of dread and fatigue after getting double penetrated by two men

John was really buckwashed after his time with Henry and Carl.

by TheboothangeBitch February 22, 2023