An offshoot of '80s hair metal which was known for containing cheesy, dirty lyrics. Usually the lyrics were about things like how big your dick is or cumming all over the place. Not really worth listening to if you actually like good music. It sold because girls bought into it, but then it faded because of the rise of grunge.
The only hair band worth listening to is Dokken, because at least they're not a bunch of cock rockers who only talk about the size of their schlongs and how many girls they've fucked.

A prime example of cock rock is Poison. Just look at them. Their pants are uber-tight, because they like to show off the size of their packages.
by Paul Wooten August 08, 2006
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When someone puts pop rocks in their mouth and gives a blowjob.
"I totally blew a huge load from the cock rocking she gave me last night."
by slowfib & blorgetta September 08, 2009
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When a group of males get together with erections and proceed to beat one female in the face with their penises....

The female must sit there and take cock after cock after cock after cock after cock until all males have ejaculated
Girl 1: OH MY GOD! What happened to your face?!?
Girl 2: Let's just say I was cock rocked 😅😉
by Adrianissupa September 12, 2016
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When a girl is so in love with a guy to the point where no matter what the guy does she’ll always comeback for a relationship. Similar to the word “pussywhipped” but is a label used mainly for girls who can’t hop off a guys dick.
“Bruh Amanda is SOOO cock rocked over Brandon”

“Dude I know, she walked in on him fucking another bitch for the 3rd time this month and Shes still with him”
by 3 inch thunder March 05, 2020
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n.(pl) Rooster and stones.
"Those scenesterz are mad punk rawk! They remind me of a big pile of cock 'n' rocks."
by PoonPieHouligan August 27, 2003
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When you play air guitar with your penis in the shower.
Man, Shelly told me you slipped and sprained your ankle during your cock rock GNR solo. Bummer dude.
by harrypotterlover696969 March 08, 2010
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