upside down rock on sign 

The middle finger of Metal heads.

The rock on sign upside down. Given as a rude gesture to mostly people wearing Slipknot shirts, and shirts of other gay Metal bands. It is basically saying the opposite of "Rock on".

I saw this kid at the mall in a Slipknot shirt, and I gave him the upside down rock on sign. Then he ran away and cried.

upside down rock on sign by joe725 August 6, 2007

Raging Rock On

One who gets a Hard on from listening to Rock Music.

I got such a raging rock on from all this Rock n' Roll.

Raging Rock On by Ralek8! November 26, 2010

Crack Rock On The Head 

A secret organization made by a secret company

yo are you apart of croth? (Crack Rock On The Head)

Crack Rock On The Head by tredenvr April 24, 2021

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

get your rock star on 

To cop an attitude that is one part cool, and one part "too cool for you". May refer to attitude, style of dress, or dance moves. Complimentary.

Get your rock star on with those sunglasses, dude.

get your rock star on by groupee May 22, 2006