When a man fucks a woman in the back of a moving vehicle which is driving over speed bumps in the road at high speeds, the result being the man consistently penetrating the woman deeper and deeper.
Paul: Oi i totally performed a serious Rocky Road with Emma last night.
Steve: Nice!
By Randa
Rocky Road
a sexual maneuver in which one accidently corn holes his bro in the dark while making a peanut butter and jelly sandwich with the crust cut off on your girlfriend.
Girl: Last Night I gave Nate a "Rocky Road."
Boy: Did it hurt?
Girl: Yeah, I sucked too hard and the stone went down my throat, I almost choked!
By Lynett
The Rocky Road
The sexual act of slapping downwards on a female or males anus, with the back of your hand, hitting between the butt-cheeks, while rebounding with your fist clenched rubbing your knuckles on the colon.
Rocky-Road is a guy's fuck-chute when another dude fucks him in his butthole after pushing smooth river pebbles up the dude's rim-hole and ramming his cock up and pumping him senseless leaving thick, creamy globs of his Rocky-Road -gasm.