Definitions by Mooman

rock out 

Where you are compulsed by the total arse-kicking-ness of a song (mainly rock and metal) to go ballistic. This can include air guitaring, jumping around, showing the horns and generally making a tit out of yourself. But it's ok, cause you're ROCKING OUT!

* Riff Raff by AC/DC hits *

"ROCK OUT!!!!!"

rock out by Mooman August 27, 2004

Rifftastic 

When a song has immensely good riffs and as such rocks completely, it can be said to be rifftastic.

In dialogue: "Wow, Painkiller by Judas Priest is just so incredibly rifftastic!!"

Rifftastic by Mooman May 20, 2004

slidey 

Particularly wet faeces.

I crouched over the toilet, expecting a really jaggy poo, but to my surprise and delight it was a slidey.

slidey by mooman May 6, 2003