The concoction of liquids found in spittoons, spit bottles, and any other container that a dip-user may choose to spit in. Usually brown in color and the consistency of water.
Tony: I almost took a sip of Satan's mouthwash!
Mike: That's nasty bro.
by OccasionalDipper February 9, 2021
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The rare term of describing how it feels to temporarily choke on your own spit mid sentence, usually some people use this term in an angry, annoyed way (In an irrational tone of voice)
Random Guy: "Steve, this morning I just got Satan's Mouthwash 3 times!"
Other Random Guy: "That sounds horrible, Alan."
by Another Unused Spoon March 21, 2021
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