on rock 

When your dick is on hard.

All dat ass on her got me on rock.

on rock by Fredy sanchez January 25, 2008

put the boy on rock 

to make a guy get a hard on

1. "how was your date last night?"
"I put the boy on rock in the first 15 minutes."

2. "I put these boys on rock rock and they be lining down the block just to watch what I got"

put the boy on rock by cf2 April 21, 2007

we built this city on rock and roll

a phrase from We Built This City, a song from Starship, a band who in previous incarnations had been known as Jefferson Starship, and previously to that, Jefferson Airplane... Some folk despise this song, maybe rightly so, because in their 1960's incarnation as Jefferson Airplane, this band was one of the ones from that era that mattered.

We built this city on rock and roll..

we built this city on rock and roll by J. Michael Reiter June 13, 2004

We Built this City on Rock and Roll

I think everyone can agree that this is the worst song ever.

Starship are such glam wannabe's.

"Don't you remember...we built this city on rock and roll..."

We Built this City on Rock and Roll by Phuqer April 11, 2006

ROCK ON-TASTIK 

An ENHANCED version of the word ROCK ON an expression of AWESOMENESS 🤘 ROCK ON-TASTIK

🤘Dude! Ronnie found 5 bucks on the floor!

🤘ROCK ON-TASTIK🤘

You ROCKIN man?!?

Yeah man!
🤘ROCK ON-TASTIK🤘

ROCK ON-TASTIK by ClassicRonnie April 15, 2019

Piffy On A Rock Bun

A colloquial term in and around the Manchester area of England, meaning to be kept hanging around or waiting unneccessarily.

I was in a shop and the assistant was away from the counter and I was stood waiting like piffy on a rock bun

Piffy On A Rock Bun by HowfenJames March 13, 2012

rock on 

A hand signal rock n' roll fans use at concerts to say "rock on" to the band

_+88______________________________
_+880_____________________________
_++88_____________________________
_++88_____________________________
_+880_____________________________
_++88_____________________________
_++88_____________________________
__+880_________________________++_
__+888________________________+88_
__++880______________________+88__
__++888_____+++88__________+++8___
__++8888__+++8880++88____+++88____
__+++8888+++8880++8888__++888_____
___++888++8888+++888888++888______
___++88++8888++8888888++888_______
___++++++888888888888888888_______
____++++++88888888888888888_______
____++++++++000888888888888_______
_____+++++++000088888888888_______
______+++++++00088888888888_______
_______+++++++088888888888________
_______+++++++088888888888________
________+++++++8888888888_________
________+++++++0088888888_________
________++++++0088888888__________

looks like that

rock on by anonymous January 11, 2005