1 definition by domeno
When someone, usually a male, is trying hard to prove their manhood by means of owning and showing off gaudy possessions which is likely to compensate for a small penis or lack of capability to pleasure a woman in bed.
dude: *driving* Oh! Look at this fucker trying to pass me up! I'm already going 10 above the speed limit!
chick: He is just big dickin' you...he must be really insecure.
chick: He is just big dickin' you...he must be really insecure.
by domeno October 19, 2014