Contraction of meth and teeth. The rapid discoloration, deformation and decay of the teeth caused by chronic use of methamphetamine. Research indicates the primary causes for meeth are (i) erosion of the tooth enamel caused by the use of caustic agents in meth, such as battery acid, (ii) dry mouth caused by meth use, which prohibits saliva from secreting, and (iii) the tendency for meth users to crave sugar-rich drinks while high.

Although similar in appearance, meeth are not to be confused with the acidic erosion of the teeth caused by the habitual vomiting of bulemics.
Although the adult actress had perfect hair, professional make up and had a new outfit, those meeth dangling from her gums proved she was still an addicted porn skank.
by Bill in the 480 September 27, 2005
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A fuck boy, yet sweet or atleast pretends to be..Needs to learn to live on his own rather than following his friends aliens and not changing himself for the people around..
Meeth is sweet.
by zingaaa April 2, 2018
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Meeth is actually a portmanteau word, not a contraction, of "meth" and "teeth." Please accept my apologies for the error.
Meeth is a portmanteau word, which merges the sounds and meanings of two different words. "Met'eeth" would be a contraction.
by Bill in the 480 September 30, 2005
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alternate plural of 'mouth'
replacing the awkward sounding, though more popular, 'mouths'
I have a lot of meeth to feed
by Iordan August 15, 2007
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alternate plural of 'mouth'
replacing the awkward sounding, though more popular, 'mouths'
I have a lot of meeth to feed
by Iordan August 15, 2007
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Meeth (me-eeth) n.
teeth that have been heavily corroded and decayed by the excessive use of drugs like meth. slang for "meth teeth".
person 1: "aunnie came to the cafe today."
person 2: "is that the bitch with the meeth."
person 1: "yeah."
by isimp4eminem September 2, 2020
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