Top definition
An act of masturbation involving a laptop and a male. The male places his laptop on his chest while he masturbates to porn he chooses with his secondary hand while his primary hand does work.
Dude 1: "Dude that girl is so hot."
Dude 2: "Yeah, I'm gunna think about her when I'm masturbating."
Dude 1: "You gunna Chest-top it?"
Dude 2: "Hell yeah, that shit's all day"
by Buckified February 06, 2011
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