cereal backwash

The part of dry cereal that ends up in the box rather than the inner bag due to slipshod pouring of said cereal.

This Fruit Loops box has some serious cereal backwash issues!

by ForestDad December 30, 2021

manitoba backwash

The little shit particles that fly out of you toilet onto the wall after flushing. More common after a full night of drinking Hand sanitizer and Rez wine.

I told my cousin to scrub his Manitoba backwash off the wall.

by Donytellanyone April 23, 2022

Bohemian Backwash

The act of having anal sex with someone who is poor, gross, and suffering from diarrhea, resulting in a backwash invading one's pike during the activity.

Streethag Deborah only takes backshots. Consequently, she gave Dave a Bohemian Backwash during a intensive sod-sesh, resulting in him getting a UTI.

by Piky321 July 22, 2025

backwasher

When you work at the Thatcher’s factory and you’re in charge of the process that mixes the cloudy apple and cloudy lemon beverages. Tasking a bit of both in your mouth and spitting it into the big bucket.

Hey Vik! You’ll never guess what. I’ve just landed myself a role as Chief Backwasher at Thatcher’s!

by Jack3586 September 22, 2020