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Dumatril is a drug/pill for "insane" people. It is a drug to help with anxiety. Dumatril was addressed in the TV show 'The Office'.' Dumatril was used by Nellie and Dwight.
"Would you like to have a drink?"
"no thanks... I'm gonna just take another dumatril."
by MyExperience_MyOpinion August 10, 2018
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