Montana mouthwash

The act of performing oral sex with your partner while your mouth is full of toothpaste.
Guy #1: It smells so clean in here!

Guy #2: It's because my girl had a Montana mouthwash this morning!
by UrbanJake October 23, 2015
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Kentucky Mouthwash

A sexual act where one deficates, urinates, and cums into the others mouth, who then swishes it around and spits it back into the first partner’s mouth like a mother bird.
Damn man she’s a real keeper, she gave me a Kentucky Mouthwash.
by dingalingaling420 June 14, 2020
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Tennessee Mouthwash

She’s so fine, I’d like to take her home and give her some Tennessee Mouthwash!
by Beavis_Christ_66 September 09, 2022
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mouthwash defense

Used by probationers who aren't allowed to drink alcohol to explain why they fail breathalyzers. Similar to the toothpaste defense, the cough syrup defense, and the hand-sanitizer defense, the latter of which only applies to ETG tests (Urine alcohol tests).
Probation officer: You failed your breathalyzer.

Probationer: I didn't drink alcohol, I just used mouthwash before I came here.

Probation Officer: That's the mouthwash defense. It's bullshit and you know it. You're going to jail.
by Lupara2012 August 01, 2012
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Mouthwash Dick

When a man's penis tastes unpleasant so you supplement fellatio with mouthwash, resulting in much pain and discomfort for the partner.
Yo man. My girl was straight cravin my tangy dick after my workout. Bitch forgot to buy alcohol free scope and gave me mouthwash dick!! Shit burned for 20 minutes!!
by Definitionman22 December 14, 2018
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arabian mouthwash

when a female gargles fresh arabian male cum to start the mourning and doesn't brush her teeth that day.
that bitch had a some arabian mouthwash and her breathe smelled like shit.
by bakscrache October 19, 2006
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Lemon Mouthwash

When you Jizz in a cup, mix it up with some lemon juice and tell someone its lemonade.
Friend: Whats this yellow stuff on the counter?

You: Dont drink that its lemon mouthwash! Im using it on inlaws later!
by Xandacommanda December 02, 2010
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