on the rock 

Hard or erect. Generally used in reference to the penis.

Dr: It appears this mans penis is only 3.2 inches long.
Nurse: On the rock Doctor?
Dr: I'm afraid so.

on the rock by Scoot123 January 30, 2008

Heart of Stone on the Rock 

The world's worst cocktail: tap water poured over a solitary ice cube.

Can also refer to someone in a position of authority not giving their mates any breaks

JJ: hey did you hear Bungle is now running the Balham Tup?
Pat: sweet, did he hook you up with free booze?
JJ: no way man, he'd even charge me for a Heart of Stone on the Rock!

Heart of Stone on the Rock by Persil May 30, 2006

Hammer on the rock game 

Something you do in class when bored, getting over it

Oi get of hammer on the rock game!

Hammer on the rock game by WayyBah March 31, 2022

bleach on the rock

An alcoholic drinks made with rumchata, milk, and two ice cubes

I wanna try something new bartender, "how about some bleach on the rocks" ,

bleach on the rock by Jokinaround December 20, 2018

hammer on the rock game 

a game in which a half-naked man in a cauldron attempts to climb a mountain with a hammer; getting over it.

He was playing hammer on the rock game in class

hammer on the rock game by I haven't been kidnapped. March 29, 2022

Got 30 on the rock box 

its when you put $30 down for some crack ya dig nigga!!!!!!!!!

The Bi-Polar Polar Bear The Bi-Polar Party Bear got 30 on the rock box.

Got 30 on the rock box by Jordan C. and Chris A May 10, 2007

housed on the rock of freedom 

To get severely liquored up and fall and eat it on the ground.

Guy 1: Did you see that drunk guy wipe out on the pavement?
Guy 2: Yea he got housed on the rock of freedom

housed on the rock of freedom by dricks November 28, 2007