Backwash

Backwash is when particals in your mouth, (eg. food) are pulled back into the bottle by reverse suction.

Oh man, check out the backwash crackers in that bottle.

by Tim Wells September 26, 2005

backwash

drinking something and spitting it back out into the bottle

eww you backwashed that, i'm not gonna drink that!

by j00l.i.e April 26, 2003

brownie backwash

The melted, soupy leftovers of a hot fudge brownie sundae that was shared by three or more people at a national-chain restaurant.

No one at the table wanted to finish our dessert because all that was left was brownie backwash.

by FoodLuvr January 11, 2004

Backwash

The sediment and/or particles of whatever you're eating that ends up in your drink.

William- "Hey Sven, what are those floatin' things in your cup of Perrier?"

Sven- "Just some backwash of water chestnut and sesame"

William- "Why on gods green earth were you eating water chestnuts and sesame seeds?"

Sven- "I.. dont.. know..."

by The_Buddy August 22, 2011

Bawass

An act of scat in which a girl is being sodomized and desecrates all over the penis in which is penetrating her.

This girl was riding me with her ass and then she fully bawassed me. My dick felt really dirty after.

by AnonAnonAnonAnon-sama November 6, 2012

Backwash Cum

After giving a guy a blow job, keeping the cum in your mouth and exchanging it back to him through a kiss.

Jeez that backwash cum tasted great.

by 0dharpsand0flats November 27, 2019

Bakashi

The nickname Obito Uchiha used to tease Kakashi Hatake (aka every middle schooler's fictional crush).

Obito: Bakashi!! Come get ramen with me and Minato-sensei!

by Reincarnated tanuki September 22, 2020