A guy who bulks up (especially his pecs and abs) and walks around in public without a shirt on all day to grab attention from other guys.
Girl: Hey check that shirtless guy out, he's so tank.
Guy: Yeah whatever he's a pectosexual, see the bunch of guys behind him going googlely eyed.
Guy: Yeah whatever he's a pectosexual, see the bunch of guys behind him going googlely eyed.
by CaviAck January 31, 2010