Top definition
1. The sinful act and display in which a man with man-boobs/pecks are revealed through a seductive and erotic exposure to the moonlight and/or starlight.

2. A distinguised man-boy that has the heart and soul of an ornery child but appearance of a classy bussinessman.
I'm still blown away by David's boobsin aura.

Her boyfriend, Mick, is such a boobsin.
by bOObsin February 03, 2010
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