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

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

Miami Backwash

What's left behind after a woman takes a big swig out of the bottle right after blowing a dude at bottle service in the VIP lounge.

Careful bro, that chick drank right out the bottle after she got done blowing me, there's probably some Miami Backwash in there now.

by Damian Lewis February 11, 2022

Calgary Backwash

When a coked out white girl with poor dental hygiene backwashes into your draft beer at a Nickelback concert.

Hey bro Lisa was railing it up hard after supper last night and later on at the show she Calgary Backwashed chunks of hot dogs and onion rings into my beer.

by Jeromeleggings February 27, 2022

butthole backwash

The act of one partner farting into another partner’s butthole and then that person farting out their partner’s fart they received.

Honey, come back that booty up here for a game of butthole backwash.

by LT12202022 June 1, 2022

creamy backwash

when you creampie someone's vagina and then suck it out, swishing it around your mouth to then spit it back inside their vagina.

"i gave my S.O a creamy backwash last night. she was disgusted with me"

by MC,shizzle October 15, 2023

Backwash vodka

Vodka that has been opened or was open for a while

Tim: dude we don’t have vodka

Steve: Just grab the backwash vodka!!! Hurry we’re gonna be late

by Satansbaby310 November 14, 2018