шукати будь-яке слово, наприклад fleek:
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.
додав tyler0durden 27 Червень 2005
After a concert when a girl gets layed by a rock band member, preferabley on the bands bus.
"That lead singer is hot as hell, I'm getting me some ROCKCOCK tonight"
додав Parma-lay-me 13 Червень 2009
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.
додав meaty petey 12 Червень 2011