male version of camel toe. each ball falls to either side of their pant leg....resembeling fly eyes
look at that tool....he's got major fly eyes.
by mcat August 02, 2006
1 more definition
the act of stretching your nuts as far as they can go, making them resemble fly eyes, then rubbing your balls across someone's face. This apparently happens a lot in Jersey.
"That guy's such a douchebag, I just wanna give him the fly eyes."
by Caiticat August 11, 2013