When a girl (rarely a guy) turns from being a loveable, kind, friendly, and caring person to the exact opposite and transforms into a person with an ugly personality (a bitch). Most cases occur because of influence from others with CMD, other times is due to personal events. PMS and CMD can be easily confused, but CMD is long term. CMD is curable, depending on how sever the case is, it helps to have friends and family be honest with the subject and for the subject to be willing to change their attitude.
X was once friends with Y but X started flirting with the rest of the alphabet including Y's boyfriend Z. The reason for X doing this was because W had been doing it first and X thought she looked just as good as W. X was a victim of Cunt muffins disease (CMD) due to W having CMD first.
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Get the CMD mug.Vans: Dude, what the hell are you thinking? Are you crazy or something?
Riko: Not really, just being CMO now. Hahaha...
Riko: Not really, just being CMO now. Hahaha...
by 1CK0 November 23, 2010
Get the CMO mug.acronym for "Child Molester Van" - usually an older beat up econovan with either no windows in the back or tinted windows.
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Get the CMS mug.Word from the small mountain town of paradise california that means CRAZY MOTHER FUCKER orrrr crazy mountain folk if your wearing it to school.
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by kbelie March 14, 2010
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