1 definition by myraven11

A roller, dummy, freak, whore..anyway you wanna put it.
Basically a girl who jumps from boy-to-boy, and sometimes even girl-to-girl, and can't properly compose herself.
commonly used in baltimore, maryland area.
Comes from the term beating on a dick, because the girl allows it to "beat" on her.
Sharon: OMG! Did yu c Brey the otha day?
Kasha: yea grl! she was just on Malcolm. Now she on Lakisha! I kno she bi, but dag!
Sharon: yo, she a real DRUM forreal! Anyone can just beat on her.
Brey: Hey yall!
Kasha and Sharon: GIRL..YU IS A DRUM!
by myraven11 June 30, 2010
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