Progressive Rock 

1. A form of rock that adds elements of jazz and clasical to create long, inspiring kick-ass rock symphonies.
2. Sub Genre of rock Played by Genesis, ELP, Pink Floyd, Jethro Tull, and best of all, the prog rock band, the most underrated and awe-inspiring band of all time, the one filled to bursting with talent and creativity: Yes!
3.Yes' Close To The Edge and Pink Floyd's Dark Side Of The Moon are the best progressive rock albums of all time. If u have ears, hate pop, and have a brain, and possibly acess to drugs, pick them the f**K up!!!!!!!

1. The Gates Of Delerium is a Progressive Rock song
2. Yes owns progressive rock.
3. Pink Floyd's Wish You Were Here and Yes' Relayer or Fragile rock too!

Progressive Rock by ye'olde YESHEAD!!! November 29, 2003

Aesop rock 

an incredible rapper

any track off of any of his albums

Aesop rock by the Man October 26, 2003

Pop Rock Hummer 

Using the popular pop rock candy, an individual places it in their mouth and proceeds to conduct oral sex on another individual, whether it be on the penis, vagina, anus, or nipples. While the pop rocks explode in the giver's mouth due to the reaction with the saliva, this explosive sensation is transferred on to the "sensitivities" of the receiver, a "hummmmm" type feeling is received.

A common example of a pop rock hummer would be during a blow job. The girl puts some pop rocks in her mouth and once the pop rocks start "popping", she sucks the guy off. The same tingling sensation she receives in her mouth is transferred to the guys penis. This works even better the other way around when a girl gets eaten out because the pop rocks not only react with the saliva, they also react with the delectable juices of the vagina.

Pop Rock Hummer by Tony Tollefson January 4, 2009

Hot rock 

a boulder that falls off tha end of ur joint which can cause holes in your clothes

Shit! u got a hot rock on my jacket!

Hot rock by Kay July 10, 2003

soft rock

Adjective used to describe less heavy rock music. Although rock music is generally loud, with a lot of bass and not really "soft", so often confusing as an arguable oxymoron.

I'm listening to some Mamas and the Papas which I guess you could say is "soft rock."

soft rock by brendan July 1, 2004

Southern Rock 

Born in the 1970's, southern rock harnest a perfect blend of southern additude and all that is rock 'n' roll. A southern rock band must have at least 3 guitars. The songs must contain lyrics about heartache, booze, a southern state or any combonation of the three. The "Southern Rock" life style requires you to be physicly out of shape and have the ability to drink a bottle of Jack Daniels by yourself.

Lynyrd Skynyrd, Molly Hatchet, Drive-By Truckers, and ZZ Top

Southern Rock by Edward N. June 2, 2005

Alternative Rock

A genre of music containing many different styles of rock. It began with punk, but contains many other sub-sub-genres, like electronic, folk rock, grunge, etc. It is known to be less popular than mainstream music and always has been. Many alternative acts make a few hit singles on pop charts though.

REM was the first true alternative rock band. There are tons of great ones now, like the Killers and Jack White

Alternative Rock by funwillfunwill June 18, 2015