Top definition
1.) The act of a man simultaneously engaging in sexual intercourse with his girlfriend while using her breasts as a platform for his laptop in order to finish typing an essay.
2.) The act of being productive and reproductive simultaneously.

3.) The act of a woman using a laptop that is resting directly on her bare breasts for the sole purpose of attracting a man.
Oh my god, stop fucking your girlfriend, get off your racktop, and take out the garbage.
by SEM101 October 18, 2011
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