One who fucks the guc; i.e., a subtle asshole who generally is not aware of his social tendencies due to being less-than-intelligent as well.
Employee 1: "Boss gave me a raise last week."
Employee 2: "Awesome! Aren't you thrilled?"
Employee 1: "Yeah, but he hasn't told me when it'll start."
Employee 2: "Really? He's such a gucfuck."
Employee 2: "Awesome! Aren't you thrilled?"
Employee 1: "Yeah, but he hasn't told me when it'll start."
Employee 2: "Really? He's such a gucfuck."
by lagoonman March 6, 2014