Top Definition
an individual whos consumed large amounts of dxm over a period of time and now their mind is mostly failing. these people are eerily insightful and at times overly righteous.
dont worry about him, hes a dextard.
#dxm #dex #stonedworld #dextromethorphan #otc
by ani-cow January 01, 2008
5 Words related to dextard
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