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2 definitions by BCool

Comical Jamaican slang for a severely obese female. The "boom-boom" is denoted NOT for the sound she makes when she walks, but for the onomatopoeic reference to the way in which the fatty tissue “bounces” during movement; especially in regards to the breasts and biotical areas, but also applies to the arms, legs, and abdomen. Generally, too big to be appealing.
All I saw at the beach today were a couple of skinnies and a fatty boom boom.
by BCool October 14, 2003
really great, super awesome, or fantastic
"Hey, Brice, I got you a coke." "Supreme."
by BCool September 07, 2003