Relating to a man who has large testicles. A form of endearing compliment between males as large testicles is seen as a positive trait.
"Hey big rocks. How have you been?"
by Dutch H February 08, 2009
a fat chick who files police reports on anybody who looks at her.fat bitch.
omfg that sam bubolz is such a big rock
by kenni<3 January 08, 2009