2
A guy who might not be gay, but says really gay things, or is generally annoying.
Dan: Dude, Howie is such a DickBox

Robin: Well said
by Kep Chyles November 03, 2006
Get the mug
Get a DickBox mug for your Facebook friend Trump.
3
Someone who listens to everything their own dick tells them and only cares about their own dick.
That dickbox only cares about saving his own dick.
by kimB July 05, 2005
Get the mug
Get a dickbox mug for your coworker Zora.