when you go beyond a normal erection and your penis has hardness of stone.
i had major rock cock after walking in on your mom in the shower.
by tyler0durden June 27, 2005
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When you take a metal tube, place it around one's shaft, and insert the erect penis into a female socket.
My penis was so hard it cut every condom I used so i had to put a metal tube around my cock so that I could fuck those pussies rock 'em cock 'em robots style.
by shashafta July 21, 2009
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your cock rubs against small to large jagged rocks thus producing a reddish inflammed penis.
The water is low today for tubing I hope i dont get rock cock on the rapids.
by meaty petey June 13, 2011
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As in a brief way of asking someones sexuality and of course cock as in male genitalia…

If you ask a male if they rock with the cock

No = straight
Yes = not straight
… = You are scaring them and you have to leave

If you ask a female if they rock with the cock
No = Lesbian
Yes = not straight
… = Stop talking and walk away
“Ayo SharkeyYou rock with the cock? “
by Tenamax July 31, 2021
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To continue on the present course of action with the intention of performing coitus in some form or fashion.
Spence: "Aww, man, I stepped in puke and slipped so much I pissed on my pantleg!"

Jesse: "It's cool, man, rock on with your cock on. She won't notice, and if she does, tell her it's a body shot and you've got the salt in your mouth."
by Jesse Martin February 11, 2005
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Verb. To display a skill with confidence, sometimes rising to the level of arrogance. Refers to both playing guitar or abusing substances.
1. J: I'm going to take this solo.
B: Rock out with your cock out.

1. J: I've got a pile of caine so
big you need snow shoes to get
to the top.
B: Rock out with your cock out.
by somestupidkid August 15, 2005
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