Some one who will do anything for crack, including sucking dick and steling cheesburgers then tring to sell them.
Look at that rock head sucking dick for a dollar.
by woogie May 27, 2003
Get the rockhead mug.
A person from the greater Rockledge/Fox Chase area of Philadelphia, Pennsylvania. Appears to be very friendly; however, only seeks friends for his/her popularity. Will often seek a career in boxing or politics. Die hard Republican. Has many tattoos and smokes cigarettes. Wears Polo collared-shirts and Nike Air Force Ones. Has a buzz-cut with a fade on each side. Will never leave the Rockledge/Fox Chase area.
"When I get pulled over by the cops, they see that I am from Rockledge and immediately let me go."

"I just got a new leg tattoo of a dragon. It looks pretty sick."

"Anyone have a pack of Marlboro's that I can smoke?"

"Every neighborhood in Philadelphia will be black in 10 years, unless us Rockheads have anything to say about it!"
by Howard Ethel July 2, 2012
Get the Rockhead mug.
Someone who is dumb and/or does stupid things.

You might also say they have rocks for brains or they are as dumb as a rock.
Someone says something ignorant or totally speaks without thinking.

You might respond by calling them rockhead or rockbox.
by RockBox June 21, 2007
Get the rockhead mug.
Rockhead is a term used for someone who listens to rock music and is not understood by people who dont know the.
by Mike October 26, 2004
Get the rockhead mug.
The condition of having a weed hangover. When you have rockhead you generally have overdone the smoking slightly, having a very dry mouth and a niggling headache behind the eyes that you just can't shake. You're not at your best.
"Wow dude, I have serious rockhead this morning, think i had a bit too much ganja last night!"

"Alright mate? You suffering from a bit of rockhead there?"
by Twallas McGee October 2, 2009
Get the Rockhead mug.