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When a group gets together for a freestyle or a choreographed piece of dancing. It usually take place in a studio, but since hip hop dancing is traditionally underground, some common areas are in the neighborhoods or houses of a dance member. Lab up comes from the word laboratory which explains why all the creative ideas come from a dance session. Much practice is included and a lot comes out from a productive session. Lab up.
Hey Kim, You wanna go to a dance session after school?

Kim: yeh, sure I'll lab up with ya.
by rapido rodriguez June 27, 2011
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